you work at a garden store for the summer. you lift a bag of fertilizer with a force of 131 n, and it moves upward with an acceleration of 0.790 m/s2. (a) what is the mass (in kg) of the fertilizer bag?

Answers

Answer 1

Mass of the fertilizer bag is 165.82 kg

Briefing:

According to Newton's law,

F = m*a

So, m= F/a

m= 131/0.790

m= 165.82 kg

What is mass?

Mass is the measure of matter of a body.

What is Newton's laws?

Newton has stated three laws of motion. The first law states that every object will remain at rest or in uniform motion in a straight line unless an external force compels it to change its state of action .

The second law states that the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object.

The third law states that every action has an equal and opposite reaction.

To know more such numericals, visit :

https://brainly.com/question/14633087

#SPJ4


Related Questions

write a hypotheses about the use of an objects physical charecteristics to determine its density use the format "if then because" and be sure to answer the lesson question "how can the density of an object be determined?

Answers

i don't know.

Explanation:

because i don't want responde

Which structure is found in some but not all plant cells?

vacuole
ribosome
cell wall
lysosome
HELP PLEASE AND THERES ONLY ONE CORRECT ANSWER!!!!!!!

Answers

The answer is only some plant cells contain a cell wall. If you need more info ask me!‼︎

Answer:

Lysosme

Explanation:

All plant cells have cell walls due to their ability to not protect themseleves unlike us humans or aniamls. Ribosomes and vacuoles also are in all plant cells as provide it with nutrients. Lysosme are not always commonly found in all plant cells because they have cell walls to proctect them. Hope this helps :)

Which of the following can be determined from the location of a main-sequence star on the H-R diagram? Select all that apply.

Choose one or more:
A. mass
B. radius
C. distance
D. luminosity
E. brightness
F. temperature

Answers

The H-R diagram, also known as the Hertzsprung-Russell diagram is a graph that demonstrates the relationship between luminosity, temperature, classification, and spectral types of stars. This diagram shows the life cycle of stars. The life cycle of stars begins with their formation, followed by a sequence of changes leading to the death of a star. The location of a star on an H-R diagram enables us to determine the mass, temperature, and luminosity of the star.

The following can be determined from the location of a main-sequence star on the H-R diagram- The position of a star on the H-R diagram is determined by the star's mass. More massive stars are placed to the left of the diagram, while less massive stars are placed on the right. Temperature can be calculated by looking at where the star falls on the horizontal axis of the H-R diagram. The temperature ranges from cool to hot, left to right. By studying the location of the star on the vertical axis, we can determine its luminosity. The luminosity ranges from dim to bright, from bottom to top.

Learn more about H-R diagram here ;

https://brainly.com/question/31198938

#SPJ11

Which of the following is an example of an immiscible liquid?
1. oil and water
2. water and juice
3. sugar and water
4.water and food coloring
PLEASE ANSWER FAST AND I WILL CHOOSE AS BRAINLIEST.
35 POINTS!!!!

Answers

Answer:

the answer is 1, oil and water

Answer:

It is oil and water i took the quiz and got it correct !

Hope this helps you! :D

Vision is blurred if the head is vibrated at 29 {\rm Hz} because the vibrations are resonant with the natural frequency of the eyeball held by the musculature in its socket. If the mass of the eyeball is 7.5 {\rm g}, a typical value, what is the effective spring constant of the musculature attached to the eyeball? (2 sig figs in N/m)

Answers

This equation assumes that the eyeball is a simple harmonic oscillator and that the musculature acts as a linear spring. The frequency of the vibration (f) is equal to the natural frequency of the eyeball's oscillation and the mass (m) is the mass of the eyeball.

What is the frequency ?

The frequency is the rate or number of occurrences of a particular event or phenomenon with respect to its occurrence within a given period of time. It is typically measured in cycles per second (hertz), or the number of times an event occurs in a given period of time. Frequency can also refer to the rate at which something is repeated, such as the number of times a sound is repeated in a given span of time. Frequency can also refer to the number of times a certain action is performed, such as the number of times a person visits a store in a given month.

The effective spring constant of the musculature attached to the eyeball is equal to the frequency squared (f^2) multiplied by the mass (m) divided by 4pi^2:

k = f^2 m / 4pi^2

k = (29 Hz)^2 (7.5 g) / (4(3.14)^2)

k = 0.395 N/m (2 sig figs)

To learn more about frequency

https://brainly.com/question/30466268

#SPJ4

Equation \(\\k = 0.395 N/m (2 sig figs)\) assumes that the eyeball is a simple harmonic oscillator and that the musculature acts as a linear spring.

The frequency of the vibration (f) is equal to the natural frequency of the eyeball's oscillation and the mass (m) is the mass of the eyeball.

What is the frequency ?

The frequency is the rate or number of occurrences of a particular event or phenomenon with respect to its occurrence within a given period of time. It is typically measured in cycles per second (hertz), or the number of times an event occurs in a given period of time. Frequency can also refer to the rate at which something is repeated, such as the number of times a sound is repeated in a given span of time. Frequency can also refer to the number of times a certain action is performed, such as the number of times a person visits a store in a given month.

The effective spring constant of the musculature attached to the eyeball is equal to the frequency squared (f^2) multiplied by the mass (m) divided by 4pi^2:

\(k = f^2 m / 4\pi^2\\k = (29 Hz)^2 (7.5 g) / (4(3.14)^2)\\k = 0.395 N/m (2 sig figs)\)

To learn more about frequency

brainly.com/question/30466268

#SPJ4

4. A businesswoman on a trip flies a total of 23,000 km. The first day she traveled 4000 km, the second day 11,000 km, and on the final day she was on a plane that could travel at an average speed of 570 km/h. How long was she on the plane the final day?

Answers

Answer:

14.035087719298246 ≈ 14 hours

Explanation:

just subtract the 4000 and the 11000 from 23000 which gives you 8000. And then divide that my 570

With friction turned on, let the skater do one back-and-forth on the half pipe. Use
the grid. Does he reach the same height as when he started?

Answers

The skater does indeed reach the same height on either side of the track With friction turned on.

The only thing that will change is how long it takes for the skater to come to a rest during the scenario. Only the skater's initial height when placed onto the track affects the overall energy, which remains constant.Potential energy is transformed into kinetic energy as the skateboarder descends the ramp. Some of the system's energy is changed into heat energy by friction. The energy cannot be returned to the system's potential or kinetic energy once the kinetic energy has been transformed into heat.

For more information on friction kindly visit to

https://brainly.com/question/13000653

#SPJ1

Please summarize this week's reading from Leader within You 2.0
by Maxwell Chapter 9.

Answers

In Chapter 10 of the book Leader Within You 2.0 by Maxwell, the author emphasizes on the importance of persistence. He highlights that persistence is necessary for attaining success in any area of life. It is particularly important for leaders who are looking to bring change or innovate.

Persisting through challenges and obstacles is crucial because it is inevitable that these challenges will arise. Maxwell provides various examples of famous leaders who persisted through difficult times. He notes that leaders should not be discouraged by failure and that they should use it as an opportunity to learn from their mistakes and grow

Additionally, leaders should not be afraid to take risks because it is impossible to achieve success without taking risks. Maxwell concludes the chapter by emphasizing that persistent people never give up and that persistence is key to reaching success.

Learn more about leader's success at

https://brainly.com/question/14705193

#SPJ11

A satellite weighing 5,400 kg is launched into orbit 30,000 km above sea level. The mass of Earth is 6.0 × 1024 kg and its radius is 6,400 km. The gravitational constant is 6.673 × 10–11 N•m2/kg2. What is the gravitational force of Earth on the satellite in scientific notation with two decimals.


A satellite weighing 5,400 kg is launched into orbit 30,000 km above sea level. The mass of Earth is 6.0 × 1024 kg and its radius is 6,400 km. The gravitational constant is 6.673 × 10–11 N•m2/kg2 . What is the gravitational force of Earth on the satellite in scientific notation with two decimals.


–1.6 × 103 N


–1.63 × 103 N


–2.4 × 103 N


–5.27 × 104 N

Answers

The gravitational force of Earth on the satellite, given that the satellite is launched into orbit 30000 km above sea level is 1.63×10³ N

How do I determine the gravitational force?

The gravitaional force between two objects can be obtained by using the following formula:

F = GM₁M₂ / r²

Where

F is the gravitaional force G is the gravitational constant M₁ and M₂ are the masses of the objects r is the distance apart

The following data were obtained from he question:

Mass of satellite (M₁) = 5400 = 5.4×10³ KgHeight (h) = 30000 km = 30000 × 1000 = 30000000 mMass of Earth (M₂) = 6.0×10²⁴ KgRadius of Earth (R) = 6400 km = 6400 × 1000 = 6400000 mDistance apart (r) = R + h = 6400000 + 30000000 = 36400000 mGravitational constant (G) = 6.673×10¯¹¹ Nm²/Kg²Gravitational force (F) =?

The gravitaional force can be obtained as shown below:

F = GM₁M₂ / r²

F = (6.673×10¯¹¹ × 5.4×10³ × 6.0×10²⁴) / (36400000)²

F = 1.63×10³ N

Thus, the gravitational force is 1.63×10³ N

Learn more about gravitational force:

https://brainly.com/question/24299568

#SPJ1

If you increase the amount of energy in an
ice cube, what would happen to the ice
cube?

A. It would change color.
B. It would become a liquid.
C. It would decrease in volume.
D. It would get harder.

Answers

B. it would become a liquid


hope this helps

. A boy wishes to make a catapult out of a rubber band of width 9mm and thickness 1.55mm. Determine the length of the band that he must use so that when he stretches it by 0.25 of its natural length and releases it the velocity of pebble of mass 0.006kg will be 30m/s. Take young modulus of the rubber to be 4×10^7 N/m^2 ​

Answers

The length of the rubber band that the boy must use is 0.024 m or 24 mm.

What will be the length of the rubber required?

To determine the length of the rubber band, we can use the formula for the potential energy stored in a stretched spring, which is also applicable to a stretched rubber band:

U = 1/2 kx²

where U is the potential energy stored in the rubber band, k is the spring constant (or in this case, the rubber band constant), and x is the displacement of the rubber band from its natural length.

Since the rubber band is stretched by 0.25 of its natural length, the displacement x is 0.25 times the natural length of the rubber band.

We can solve for the rubber band constant k by using the formula for the velocity of a projectile launched by a spring (or in this case, a rubber band):

v = √(2mk/M)

where v is the velocity of the projectile, m is the mass of the rubber band, M is the mass of the projectile, and k is the spring constant. We can rearrange this equation to solve for k:

k = (v² M) / (2 m)

We can now combine the two equations to solve for the length of the rubber band, L:

U = 1/2 k x²

U = 1/2 ((v² M) / (2 m)) (0.25 L)²

U = (v² M L²) / (32 m)

The potential energy stored in the rubber band must be equal to the kinetic energy of the projectile when it is launched:

U = 1/2 M v²

(v² M L²) / (32 m) = 1/2 M v²

L = ((16 m v²) / (k M))

L = ((16 m v²) / ((v² M) / (2 m) M))

L = √(32 m^2 / M)

L = (0.032 M)

Substituting the given values, we get:

L = √(0.032 * 0.006)

L = 0.024 m

Learn more about Young modulus at: https://brainly.com/question/13257353

#SPJ1

Match each physical property of matter to the appropriate definition

Answers

What are the properties and definitions?

Answer:

Theses are the answer

Explanation:

Match each physical property of matter to the appropriate definition

Indoor pollution experts conducted an analysis of the paint used in many office buildings which revealed that the paint contains traces of lead. The lead seems to rise to the surface of the paint and escape into the building's air supply. Tests show that because of the chemical drying process, the lead is not discernible on the surface until the paint has been on the walls for at least six months. To meet safety standards, owners should repaint walls at least every six months, or cover the walls with a different material.Which of the following, if true, would most weaken the conclusion above?A) The indoor pollution experts had no clear understanding of why it took six months for the lead to become discernible on the paint's surface.B) The indoor pollution experts neglected to examine the paint for traces of other toxic substances such as cadmium and mercury.C) The amount of lead found on the surface of the paint after six months remained constant for the next two years.D) The indoor pollution experts found that even in those offices painted with a different brand of paint, traces of lead were still found in the air workers breathed.E) The indoor pollution experts' research shows that the amounts of lead that come into contact with the air people breathe, even in the office buildings that used the greatest amount of paint, are too low to affect workers.

Answers

Answer:

E) The indoor pollution experts' research shows that the amounts of lead that come into contact with the air people breathe, even in the office buildings that used the greatest amount of paint, are too low to affect workers

Explanation:

The conclusion that would weaken the above statement if true was that the amount of lead found in air was not hazardous for the people living in building and the effects of such paint was quite low o affect workers.

On a cold day, the temperature often feels colder due to a wind chill. This is an
example of what type of phenomenon?
Convection
O Conduction
Induction.
O Radiation.
O None of these.

Answers

Answer:

Thermal conduction is the transfer of internal energy by microscopic collisions of particles and movement of electrons within a body. The colliding particles, which include molecules, atoms and electrons, transfer disorganized microscopic kinetic and potential energy, jointly known as internal energy. 

I believe it's conduction

The following 1H NMR absorptions were obtained on a spectrometer operating at 300 MHz. Convert the chemical shifts from delta units to hertz downfield from TMS.
(a) 2.1 δ
(b) 3.45 δ
(c) 6.30 δ
(d) 7.70 δ

Answers

Hey dude, it's your boy Mr. Mamiza, the comedian with all the science facts. Today we're gonna talk about converting chemical shifts from delta units to hertz downfield from TMS.

Here's the deal: we got these NMR absorptions, and they're measured in delta units, but we want to convert them to hertz.

So, to do that, we got to use some math. We take the delta value and multiply it by the spectrometer frequency, which is given as 300 MHz.

Let me give you some examples:

For (a) 2.1 δ, we multiply 2.1 by 300, which gives us 630 Hz downfield from TMS.

For (b) 3.45 δ, we multiply 3.45 by 300, which gives us 1035 Hz downfield from TMS.

For (c) 6.30 δ, we multiply 6.30 by 300, which gives us 1890 Hz downfield from TMS.

And for (d) 7.70 δ, we multiply 7.70 by 300, which gives us 2310 Hz downfield from TMS.

And that's it, yo! It's just some simple math, and now you know how to convert those delta units to hertz downfield from TMS. Keep it science-y, and I'll catch you on the flip side!

Two cars, with the same mass and traveling at the same speed, hit large trees head-on. One car has a rigid body that undergoes little or no deformation in the collision. The other has ``crumple zones'': portions of the body designed to crumple and deform in such a collision. How does this improve the chances that the driver of the second car will survive the event

Answers

The crumple zones in the second car will improve the chance of survival of the driver because it will act as shock absorber, reducing the impact of the force on the driver.

Newton's third law of motion

According to Newton's third law of motion, action and reaction are equal and opposite.

The car with rigid body will exert maximum force to the driver while the car with crumple zone will exert lesser force to the driver since the crumple zone will act as shock absorber, reducing the impact of the force on the driver.

Thus, the crumple zones in the second car will improve the chance of survival of the driver because it will act as shock absorber, reducing the impact of the force on the driver.

Learn more about Newton's third law of motion here: https://brainly.com/question/25998091

#SPJ1

WHAT IS THE ANSWER
IS IT A OR C AND PLS EXPLAIN WHY

WHAT IS THE ANSWERIS IT A OR C AND PLS EXPLAIN WHY

Answers

Answer:

the answer is the options c

what is the pressure exerted on the ground by a 5-kg box that has a width of 5 m and a length of 10 m?

Answers

The pressure exerted on the ground by the box of mass 5 kg is 0.98 N/m².

What is pressure:

Pressure is defined to be the amount of force exerted per area acting on the surface of a body.

To calculate the preesure exerted on the ground, we use the formula below.

Formula:

P = mg/lw............... Equation 1

Where:

P = Pressure exerted on the groundm = Mass of the boxg = Acceleration due to gravityl = Length of the boxw = Width of box

From the question,

Given:

m = 5 kgg = 9.8 m/s²l = 10 mw = 5 m

Substitute these values into equation 1

P = (5×9.8)/(5×10)P = 49/50P = 0.98 N/m²

Hence, the pressure exerted on the ground is 0.98 N/m².

Learn more about pressure here: https://brainly.com/question/28012687

#SPJ1

which statement best describes the position of the image of an object viewed in a plane mirror?
A). the image is a different distance from the mirror but on the same side of the mirror as the original object
B). the image is the same distance from the mirror and on the same side of the mirror as the original object
C). The image is a different distance from the mirror and on the other side of the mirror as the original object.
D). the image is the same distance from the mirror but on the other side of the mirror as the original object.

Answers

The statement D best describes the position of the image of an object viewed in a plane mirror, The image is the same distance from the mirror but on the other side of the mirror as the original object.

What is the image?

When light beams from an object reflect off a mirror, they intersect with the picture of that thing, called an image. Real and virtual images are the two sorts of images.

The following parameters can be used to describe an image:

1. It is possible for an image to be real or virtual.

2. Left-right reversal is possible or not.

3. The image can be inverted or upright.

4. The image can be enlarged, shrunk, or made the same size as the object.

Plane mirrors provide virtual images that are upright, inverted left-right, the same distance from the mirror as the item, and the same size as the thing.

As a result, the best description of image production by a plane mirror is “a virtual picture is produced behind the mirror.”

The statement D best describes the position of the image of an object viewed in a plane mirror, The image is the same distance from the mirror but on the other side of the mirror as the original object.

Hence, option D is correct.

To learn more about the image, refer to the link;

https://brainly.com/question/25029470

#SPJ1

31. TRUE or FALSE A cheese puff must contain C since CO2 was produced when it was burned,

I

Answers

Answer:

True

Explanation:

show that the displacement amplitude of an air milecule at a painful level

Answers

A sound wave's height can be determined by looking at its amplitude. The loudness or the maximum displacement of the medium's vibrating particles from their mean position at the time the sound is produced are two ways to describe a sound wave's amplitude.

How Do You Define Sound Frequency?The distance is the measurement between the peak or trough of the wave and the wave's mean position.The frequency of an oscillation is defined as its number per second. The letter Hz stands for hertz, which is its unit. The general definition of a wave's frequency is the frequency at which a wave causes the constituents of a medium to vibrate.It is possible to define a period as the time needed to The term "periodic event" refers to an occurrence that occurs repeatedly. The duration it takes for a periodic event to repeat itself is referred to as the period. The particle's time period is equal to how long it takes for one vibration cycle to complete.

For more information on amplitude of sound wave kindly visit to

https://brainly.com/question/9230830

#SPJ1

A 30 ohm resistor and a 20 ohm resistor are
connected in series with a 100 volt battery. What is
the electrical current that would pass through the
30 ohm resistor?

Answers

The current that would pass through the 30 ohms resistor is 2 A.

What is electric current?

Electric current is the rate of flow of electric charge round a conductor.

To calculate the electric current that would pass through the 30 ohms resistor, we use the formula below

Formula:

I = V/Rt........... Equation 1

Where:

I = Electric current passing through the 30 ohms resistorV = VoltageRt = Total or effective resistance of the resistors.

From the question,

Given:

V = 100 voltsRt = (30+20) ohms (since both resistors are connected in series)Rt = 50 ohms

Substitute these values into equation 1

I = 100/50I = 2 A

Hence, The current that would pass through the 30 ohms resistor is 2 A.

Learn more about electric current here: https://brainly.com/question/1100341

Q: A spring of original length 10 cm, Stretches to 12 cm, when a Force of 40 N is applied to It. what is the extension of the spring when a Force of 26 N, is applied?​​

Answers

Answer:

4

Explanation:

Calculate the buoyant force of air (density 1.20 kg/m3 ) on a spherical party balloon that has a radius of 17.0 cm .

Answers

The buoyant force of air will be 246.25 N.Buoyancy force is the multiplication of the density, gravity, and volume.

What is buoyancy force?

A fluid exerts an upward force against the weight of a partly or completely submerged item. The weight of the overlying fluid causes pressure to rise with depth in a column of fluid.

The buoyancy force is found by the formula as;

\(\rm F_B = \rho g V\)

\(\rm \rho\) is the density

g is the acceleration due to gravity

V is the volume

\(\rm F_B\) is the buoyancy force

The volume of the spherical balloon is;]

\(\rm V= \frac{4}{3} \pi r^3 \\\\ \rm V= \frac{4}{3} \times 3.14 (17.0 \times 10^{-2})^3 \\\\ V=0.2056 \ m^3\)

The buoyancy force is found by the formula as;

\(\rm F_B = \rho g V \\\\ \rm F_B = 1.20 \times 9.81 \times 0.2056 \\\\F_B = 246.25 \ N\)

Hence the buoyant force of air will be 246.25 N.

To learn more about the buoyancy force refer to the link;

https://brainly.com/question/13267336

#SPJ1

Briefly explain how Earth's movements result in the day/night cycle we experience on Earth.

Answers

Answer:

The Earth orbits the sun once every 365 days and rotates about its axis once every 24 hours.

Explanation:

Day and night are due to the Earth rotating on its axis, not its orbiting around the sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time.

In the middle of a thunderstorm, a lightning bolt flashes. It takes Roberto 5 seconds to
hear the thunder afterwards. How far is the source of lightning from Roberto? The temperature is 22° C.
Speed of sound at 22°C = ?
d = ?
You will be reported if you didn't answer properly​

Answers

Answer:

 v = 344.1 m / s    

 d = 1720.5 m

Explanation:

For this problem we must calculate the speed of sound in air at 22ºC

           v = 331 RA (1+ T / 273)

we calculate

           v = 331 RA (1 + 22/273)

           v = 344.1 m / s

the speed of the wave is constant,

           v = d / t

           d = v t

we calculate

           d = 344.1   5

           d = 1720.5 m

BRAINLIEST 100PTS NEED ASAP
Given the information in the diagram, determine the kinetic energy of the roller coaster at point z.

BRAINLIEST 100PTS NEED ASAPGiven the information in the diagram, determine the kinetic energy of the

Answers

The kinetic energy of the roller coaster at point Z is 25,000 J.

We first need to determine the potential energy of the roller coaster at point Z:

Potential Energy = mass * gravity * height

where \(gravity (g) = 9.81 m/s^2\)

Potential Energy = \(500 kg * 9.81 m/s^2 * 20 m = 98,100 J\)

Now, using the principle of conservation of energy, total energy of roller coaster at point Z is equal to sum of its kinetic and potential energy:

Total Energy at Point Z = Kinetic Energy + Potential Energy

Since the roller coaster is not moving vertically at point Z, its total energy is equal to its potential energy at that point.

Therefore:

Total Energy at Point Z = 98,100 J

Now we can solve for the kinetic energy using the above formula:

Kinetic Energy = \(1/2 * mass * velocity^{2}\)

Kinetic Energy = \(1/2 * 500 kg * (10 m/s)^2 = 25,000 J\)

To know more about kinetic energy, here

brainly.com/question/26472013

#SPJ1

--The complete Question is, A roller coaster with a mass of 500 kg travels down a hill and reaches point Z, which is 20 meters above the ground. If the roller coaster's speed at point Z is 10 meters per second, determine the kinetic energy of the roller coaster at point Z. --

Fans do not cool the air that is blown at you. So why do people still use them?

Answers

Fans circulate the air.

Due to the circulation of air, the warm air gets replaced by cold air.

A uniform magnetic field B has a strength of 5.5 T and a direction of 25.0° with respect to the +x-axis. A proton (1.602e-19)is traveling through the field at an angle of -15° with respect to the +x-axis at a velocity of 1.00 ×107 m/s. What is the magnitude of the magnetic force on the proton?

Answers

The magnitude of the magnetic force on the proton is 4.31 × 10⁻¹¹ N.

Given values: B = 5.5 Tθ = 25°q = 1.602 × 10⁻¹⁹ VC = 1.00 × 10⁷ m/s Formula: The formula to calculate the magnetic force is given as;

F = qvBsinθ

Where ;F is the magnetic force on the particle q is the charge on the particle v is the velocity of the particle B is the magnetic field strengthθ is the angle between the velocity of the particle and the magnetic field strength Firstly, we need to determine the angle between the velocity vector and the magnetic field vector.

From the given data, The angle between velocity vector and x-axis;α = -15°The angle between magnetic field vector and x-axis;β = 25°The angle between the velocity vector and magnetic field vectorθ = 180° - β + αθ = 180° - 25° - 15°θ = 140° = 2.44346 rad Now, we can substitute all given values in the formula;

F = qvBsinθF

= (1.602 × 10⁻¹⁹ C) (1.00 × 10⁷ m/s) (5.5 T) sin (2.44346 rad)F

= 4.31 × 10⁻¹¹ N

Therefore, the magnitude of the magnetic force on the proton is 4.31 × 10⁻¹¹ N.

To learn  more about magnetic force visit

https://brainly.com/question/10353944

#SPJ11

in terms of radio wave signals, which term describes the impact of thick walls and ceilings?

Answers

The term that describes the impact of thick walls and ceilings on radio wave signals is attenuation. Attenuation refers to the loss of signal strength or energy as it travels through a medium, such as a wall or ceiling.

The thicker the material, the higher the level of attenuation, resulting in weaker radio wave signals on the other side of the barrier.

Attenuation refers to the reduction in the strength or intensity of a signal as it travels through a medium or encounters obstacles. In the context of radio wave signals, thick walls and ceilings can act as barriers or obstacles that obstruct the transmission of radio waves. As radio waves encounter these physical barriers, they can be absorbed, reflected, or refracted, leading to a decrease in signal strength.

Thick walls and ceilings tend to be denser and more opaque to radio waves compared to open spaces or thinner materials. This increased density and opacity result in greater attenuation of the radio waves passing through them. The higher the attenuation, the weaker the signal becomes after passing through the barriers.

The extent of attenuation depends on factors such as the thickness and composition of the walls and ceilings, the frequency of the radio waves, and the distance between the transmitter and receiver. In some cases, the attenuation caused by thick walls and ceilings may require the use of additional signal amplification or the installation of repeaters or signal boosters to maintain an adequate signal strength.

Learn more about transmitter dan receiver : https://brainly.com/question/14901178

#SPJ11

Other Questions
5% of what is 30 plz answer asap Top UrgentQ2) Solve by using Delta Learning Rule method for the given data: -2 X-0 -1 1 -1 W0 0.5 Where c=0.1, d= -1, use transfer function = 2 1+e-net-1 what is the importance of imagery in creative writing? Which of the following statements is true about Genghis Khan's military conquests?1. The Mongols devastated the order and civilization of the groups they conquered.2. The Mongol army fought as foot soldiers.3. The Mongols forced those they conquered to follow the Mongol religion.4. While conquering many territories, other tribes willingly surrendered to Genghis Khan's army. in quadrilateral DEFG below, DG is parallel to EF what is the measure of F In which direction does the head of the molecules of the plasma membrane face? toward the head of another molecule toward the outside away from water toward the middle please help, I have so much work to do, and I have to fit in time to study for a huge test they will determine my futurefill in the 5 blanks what is the primary reason the testicles are located outside of the body? rites of passage include stages of: group of answer choices birth, life, and death separation, transition, and reintegration doctrine, ritual, and ethics happiness, pain, and loss Which of the following is not a characteristic of social constructivist classrooms?A. Teacher and students are learning and teachingB. Social interactionC. Classroom learning reflects students' interests and culturesD. Individualized assignments that cater to each student's background A nurse is caring for a client who is at high risk for developing pneumonia. which intervention should the nurse include on the client's care plan? A stick was broken into two pieces. The length of the first piece is 28 cm more than the second piece. The total length of the two pieces is 56 cm. Find the length of the first piece. I need help with this, Its geometry in a political campaign, the person with the responsibility of contacting the media and creating printed materials is the: Which of the following sentences does NOT describe a result of World War II in Africa?A.)Some colonies held popular elections.B.))Many Africans did not want to continue being under European rule.C.))Many African colonies wanted to be part of European nations.D.))Nationalists increased and extended their influence throughout the continent.Some colonies held popular elections. A skeletal muscle is a composition of several components bundled one into the other. at which structural level in the muscle does contraction occur to bring about contraction in the whole muscle? On May 2, Cheyenne Company lends $8,200 to Chang, Inc., issuing a 6-month, 10% note. At the November 2, maturity date, Chang indicates that it cannot pay. Parts b and c are independent assumptions. Select all of the following that are examples in which the ratio of surface area to volume of cells is increased. Cuboidal epithelial cells are about as wide as they are tall. ey are O Amoebas have extensions of their cell membrane. Paramecia are horizontally flattened in shape. Nerve cells are long and thin. Determine the sum of the interior angles of a polygon with 30 sides. Which country initiated the era of atlantic exploration?.