The weight of the person is 931 Newtons.
Given:
The mass of the person is 95 kilograms
To find:
The weight of the person in Newtons.
Solution:
Mass of the person = m = 95 kg
The accleration due to gravity = g = 9.8 m/s^2
The weight of the person = W
\(Weight=Mass \times \text{(Acceleration due to gravity)}\\\\W = m\times g\\\\W = 95 kg\times 9.8 m/s^2=931 N\)
The weight of the person is 931 Newtons.
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Question Content Area Texas Inc. has 5,396 shares of 4%, $100 par value cumulative preferred stock and 96,402 shares of $1 par value common stock outstanding at December 31. What is the annual dividend on the preferred stock
The annual dividend on the preferred stock is $21,584. In order to calculate the annual dividend on Texas Inc.'s preferred stock, we'll need to use the information provided about shares outstanding, par value, and the dividend rate.
Texas Inc. has 5,396 shares of 4%, $100 par value cumulative preferred stock. Here's how to calculate the annual dividend:
1. Determine the par value per share: $100
2. Multiply the par value by the dividend rate (4%): $100 * 0.04 = $4
3. Multiply the dividend per share by the number of shares outstanding (5,396): $4 * 5,396 = $21,584
The annual dividend on the preferred stock is $21,584.
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.
What is formed at mid-ocean ridges as magma rises and cools?
convergent plates
new continents
new continental crust
new ocean crust
Answer:
(C) new continental crust
Explanation:
Newton’s law of universal gravitation is given by 2 F GMm r Where F is the gravitational force, M and m are masses, and r is a length. Derive the SI unit of the proportionality constant G? Note: Force is has the SI unit kgm/s2 (Newton).
The SI unit of the proportionality constant G is given as
[G] = [M]^3 / [Kg s²]
What is Newton’s law of universal gravitation?Newton's law of universal gravitation states that every particle attracts every other particle in the universe with a force that is proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
We substitute [kg]=[M], [m]=[L], and [F]-[kg x m] / [s²]- [M] [L]/ [T²]
into
Newton's law of universal gravitation to obtain
[M][L] [G][M] [T [CF
Solving for [C] then gives
m³
[G] = [L]^3 / [M][T]² kg
[G] = [M]^3 / [Kg s²]
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Yo, help will give brainliest
An un-stretched spring that is initially 20 centimeters long has a spring constant of 3.5 x 103 newtons per meter. What is the total length of the spring in centimeters when it is stretched to the point where 2.8 joules are stored in it?
Answer:
30
Explanation:
30
the total length of the spring in centimeters when it is stretched to the point where 2.8 joules are stored in it is 30.
What are the unit of length ?length can be defined as the measurement which is an act for the identification of the object's length in some standard or non-standard units.
The most common units of length are U.S. customary units and the metric units include SI and non-SI units, others are British Imperial units are also still used in some countries.
Other units of length include kilometres, nanometre, millimetres, centimetres, metres, decimetres where as the Imperial and U.S. customary systems, basic unit of length is the yard.
other units are thou (1⁄1000 of an inch), line (1⁄12 of an inch), inch (25.4 mm), foot (12 inches, 0.3048 m)
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A car accelerates at a rate of 4.00 m/swest for 5.0 seconds. What is the car's change in
velocity?
Answer:
20 m/s
Explanation:
Acceleration = Change in velocity/ time
4 = Change in Velocity/ 5
Change in velocity = 20 m/s
A 25.2 kg gazelle moving 2.33 m/s
sees a lion, and exerts a 113 N
force to accelerate. How fast is
it moving 2.00 s later?
The velocity of the gazelle after 2 seconds is equal to 11.3 m/s.
What is the equation of motion?The equations of motion have described the relationship between the time, velocity, acceleration, and displacement of a moving object.
The equations of motions can be described as shown below:
\(v = u + at\\S = ut +\frac{1}{2}at^2 \\ v^2-u^2 = 2aS\)
Given the mass of the gazelle, m = 25.2 Kg
The force acting to accelerate, F = 113N
The acceleration in the speed of gazelle is given by: a = F/m
a = 113/ 25.2
a = 4.48 m/s²
The initial speed of the gazelle, u = 2.33 m/s
From the first equation of motion we can calculate the final velocity of the gazelle:
v = u + at
v = 2.33 + (4.48) (2)
v = 11.3 m/s
Therefore, the velocity of the gazelle 2 seconds later is 11.3 m/s.
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9. A force is applied horizontally to a 20 kg box on a flat table, if the acceleration of the box is 2 m/s and the
coefficient of friction between the box and the table is 0.5, what was the magnitude (number) of the
applied force?
By Newton's second law,
n + (-w) = 0
p + (-f ) = (20 kg) (2 m/s²)
where n is the magnitude of the normal force, w is the weight of the box, p is the magnitude of the applied force (p for push or pull), and f is the magnitude of the friction force.
Calculate the weight of the box:
w = (20 kg) (9.80 m/s²) = 196 N
Then
n = w = 196 N
and
f = µ n = 0.5 (196 N) = 98 N
Now solve for p :
p - 98 N = 40 N
p = 138 N
Energy can't be made or destroyed. It is only ever transferred, stored or dissipated. This means that energy is... what?
Something that might happen because of global warming is: __________. *
melting polar icecaps
more reflected sunlight off the ice pack
lower sea level
a sale on bathing suits
Answer:
melting polar icecaps seems the best, hopes this helps!
which point on the timeline most correctly identifies the sun’s current point in its lifecycle?
The point on the timeline that most correctly identifies the sun's current point in its lifecycle is main sequence.
The sun is currently in the main sequence phase of its lifecycle. This phase is characterized by the fusion of hydrogen into helium in its core, which produces a tremendous amount of energy through nuclear reactions. The sun has been in this stable phase for about 4.6 billion years and is expected to remain in the main sequence for approximately another 5 billion years. During this time, it will continue to burn hydrogen, maintain its size and luminosity, and provide the necessary conditions for life to exist on Earth. After the main sequence, the sun will enter subsequent phases, such as the red giant phase and eventually evolve into a white dwarf.
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The modern standard of length is 1 m and the speed of light is approximately 2.99792 x 10^8 m/s. Find the time change in t for light to cover 1 m at the given speed.
Explanation:
Distance = rate × time
1 m = (2.99792×10⁸ m/s) t
t = 3.33565×10⁻⁹ s
Light is the fastest thing in the universe. The speed of light is 2.99792 x 10⁸ m/s . The time that light takes to cover a distance of 1 meter is just 3.39 x 10⁻⁹seconds.
What is speed?Speed is a physical quantity that means the distance in meter covered by a moving body in one second. The speed of light is 2.99792 x 10⁸ m/s. Light from sun only takes 8 min to travel to the earth surface.
The speed of a moving particle or wave is mathematically the ratio of distance and time. Thus time of travel can be found out from the distance and speed.
It is given that the distance travelled by light is 1 m and its speed is 2.99792 x 10⁸ m/s. Thus the time taken to travel is calculated as follows:
Time = distance/speed
= 1 m/ (2.99792 x 10⁸ m/s)
= 3.39 x 10⁻⁹s
Therefore, the time that light takes to cover a distance of 1 meter is just 3.39 x 10⁻⁹seconds.
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_____ is a property that determines the amount of current for a given source voltage, whereas a _____ is a device that controls the current in a circuit.Question 21 options:Resistance, resistorResistance, batteryResistor, resistanceBattery, resistance
Resistance is a property that determines the amount of current for a given source voltage.
A greater resistance results in a lower current whereas a smaller resistance allows a higher current given that voltage is constant.
Resistor is a device and resistance is a property.
Battery is a device that controls the current in a current.
Therefore, the correct answer is
Resistance, battery
Density of oil is less than the density of water. *
true
False
Answer:
false
Explanation:
because oil is thicker than water
Answer:
answer is false
Explanation:
water is more dense than oil so they can't mix . Oil float above the water
What is the probability of being served immediately in a one-server model?
The probability of being served immediately in a one-server model is 0.5 or 50%.
In a one-server model, the arrival rate of the customer is equal to the service rate of the server, and the distribution of the time required to complete a service is also important. When the service is completed, the customer will either leave the system or enter the queue again if the system is full, according to the FIFO discipline or another order. There is a 50% probability that the customer will be served right away.
This is because the rate at which the customer arrives is equal to the rate at which the server provides service, so the customer will be served right away half of the time. The probability that a customer will be served immediately can be calculated as follows: P(0) = 1 - ρwhere ρ is the server utilization and is equal to ρ = λ/μ, where λ is the customer arrival rate and μ is the service rate of the server. The probability of a customer arriving when the server is busy is given by the following formula: P(n > 0) = ρ^n(1-ρ) where n is the number of customers waiting in the queue. The probability of a customer waiting in the queue is given by the following formula: P(n > 0) = ρ^n(1-ρ) where n is the number of customers waiting in the queue.
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express the current i1 going through resistor r1 in terms of the currents i2 and i3 going through resistors r2 and r3. use the direction of the currents as specified in the figure.
To express the current i1 in terms of the currents i2 and i3, we can use Kirchhoff's current law (KCL), which states that the sum of currents entering a node is equal to the sum of currents leaving the node. In this case, the node where i1, i2, and i3 meet is the point of interest.
Based on the direction of the currents specified in the figure, we can write the equation:
i2 + i3 = i1
This equation represents the application of KCL at the node where i1, i2, and i3 are connected. According to KCL, the sum of currents entering the node (i2 and i3) is equal to the sum of currents leaving the node (i1).
Therefore, the expression for the current i1 in terms of i2 and i3 is:
i1 = i2 + i3
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¡¡first convert revolutions per second to
radians per second by multiplying by
2pi (2). The angular acceleration is
radius*(ang. Velocity)2
.After you find acceleration, force(tension)is just mass∗
accel. >>
An athlete whirls an 8.45 kg hammer tied
to the end of a 1.4 m chain in a simple horizontal circle where you should ignore any vertical
deviations. The hammer moves at the rate of
0.595 rev/s.
What is the centripetal acceleration of the
hammer? Assume his arm length is included
in the length given for the chain.
Answer in units of m/s
004 (part 2 of 2)
What is the tension in the chain?
Answer in units of N
Answer:
a. 5.23 m/s² b. 44.23 N
Explanation:
a. What is the centripetal acceleration of the hammer?
The centripetal acceleration a = rω² where r = radius of circle and ω = angular speed.
Now r = length of chain = 1.4 m and ω = 0.595 rev/s = 0.595 × 2π/s = 3.74 rad/s.
So a = rω²
= 1.4 m × (3.74 rad/s)²
= 5.23 m/s²
b. What is the tension in the chain?
The tension in the chain, T = ma where m = mass of hammer = 8.45 kg and a = centripetal acceleration of hammer = 5.23 m/s². This tension is the centripetal force on the hammer.
So, T = 8.45 kg × 5.23 m/s²
= 44.23 N
please help, i will mark brainliest.
The valid combinations are:
a) 5, 12, and 4b) 7, 7, and 7Total resistance for a circuit in series is R_T = R1 + R2 + R3 + ...
How to determine combinations and total resistance?Question 1
To determine the valid combinations of resistors for a circuit with a total resistance of 21, find combinations where the sum of the individual resistances equals 21. Analyze each option:
5, 12, and 4:
Total resistance = 5 + 12 + 4 = 21 (Valid combination)
7, 7, and 7:
Total resistance = 7 + 7 + 7 = 21 (Valid combination)
3, 3, and 3:
Total resistance = 3 + 3 + 3 = 9 (Invalid combination)
5, 5, and 5:
Total resistance = 5 + 5 + 5 = 15 (Invalid combination)
Therefore, the valid combinations are:
5, 12, and 4
7, 7, and 7
Question 2:
Regarding the second question, the equation that calculates the total resistance for a circuit in series is:
R_T = R1 + R2 + R3 + ...
So, the correct option is:
R_T = R1 + R2 + R3 + ...
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a plane is headed due east at 600 mph with winds blowing at 85 ohm in the direction s 59 calculate final ?
The airplane flies at a final speed of 604.8 miles per hour while angled 2.98 degrees east of north.
We must apply vector addition to get the aircraft's flight's final speed. The speed of the aircraft can be seen as a vector with an axis going due east and a magnitude of 600 miles per hour. A vector having a magnitude of 85 miles per hour at an angle of 59 degrees west of north can be used to depict the wind's speed.
We determine that the ultimate velocity is 604.8 miles per hour with a direction of 2.98 degrees east of north using the Pythagorean theorem and trigonometry.
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Complete question - An airplane is traveling due east with a speed of 600 miles per hour. The wind blows at 85 miles per hour at an angle of 59 degrees. Determine the final speed of the airplane's flight.
the plane's final speed is approximately 650.6 mph in the direction 6.5° south of east
Hi! To calculate the final speed and direction of the plane, we need to consider both its eastward speed and the impact of the wind. Here are the given terms:
- Plane speed: 600 mph due east
- Wind speed: 85 mph at S59°E
First, let's break down the wind speed into its eastward (x) and southward (y) components using trigonometry:
- Eastward (x) component: 85 * cos(59°) ≈ 44.1 mph
- Southward (y) component: 85 * sin(59°) ≈ 73.3 mph
Now, we can find the plane's resultant speed in both directions:
- Resultant eastward speed: 600 mph (plane) + 44.1 mph (wind) = 644.1 mph
- Resultant southward speed: 0 mph (plane) + 73.3 mph (wind) = 73.3 mph
Finally, to find the final speed and direction, we can use the Pythagorean theorem and the arctangent function:
- Final speed: sqrt(644.1^2 + 73.3^2) ≈ 650.6 mph
- Final direction: arctan(73.3/644.1) ≈ 6.5° south of east
So, the plane's final speed is approximately 650.6 mph in the direction 6.5° south of east.
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A loop of conducting wire with length l and width w is entering a magnetic field b at velocity v. what direction will the induced current travel in? a. clockwise b. counterclockwise c. up d. down
Lenz's Law, formulated by the Russian physicist Heinrich Lenz in 1834, is a fundamental principle in electromagnetism that describes the direction of an induced current in a conductor in response to a changing magnetic field.
When a loop of conducting wire with length l and width w enters a magnetic field b at velocity v, the induced current will travel in a counterclockwise direction. This is due to Lenz's Law, which states that an induced current in a circuit will always flow in a direction that opposes the change in the magnetic field that caused it. Since the loop is entering the magnetic field, the induced current will flow in such a way as to create a magnetic field that opposes the direction of the original magnetic field, which is counterclockwise.
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find the mass of a wrecking ball at 6m/s and has a momentum of 3600kg x m/s
the mass must be in kilograms (kg)!
m/s means "meters per second"
kg x m/s is supposed to mean "kilograms times meters per second"
also, the equation to find this is force divided by acceleration
thank you!!!
Answer:
600kgExplanation:
MOMENTUMThis is a product of a mass and velocity of a moving or a rest body.
it is expressed as P(momentum)=M(mass) × V(velocity)
Its SI unit is kgm/s
From our question.
Given
Momentum=3600kgm/s
Velocity=6m/s
RTF=Mass
Solution
P=M×V
M=P/V
= 3600kgm/s
6m/s
= 600kgExplain how thermal energy is transferred from a heater.
Answer: Thermal energy is transferred from hot places to cold places by convection. Convection occurs when warmer areas of a liquid or gas rise to cooler areas in the liquid or gas. Cooler liquid or gas then takes the place of the warmer areas which have risen higher.
A weather station predicts that warm humid air will pass over much cooler land during early morning hours
Answer:
Ok... Whats the question.
Explanation:
Provide more details.
7.There is no gain in mechanical advantage in a single fixed pulley. En
why the pulley is then used.
Answer:
The answer to this question can be defined as follows:
Explanation:
Advantage:
The load can be raised with one fixed pulley by adjusting the shifting pressure path. Its a fixed input pulley doesn't even have a mechanical advantage, the movement is larger than for the load. It is preferable to use because the pulley must not be moved up or down. It gains the measurement of just an increase in output power-to-input force ratio.Where in your body do you feel Courage and Why?
(With Explanation)
PLEASE ANSWER IT CORRECTLY I REALLY NEED IT NOW
I'm Giving 15 points
If you look at courage and if you look at the brain, there is one particular brain structure that plays a very important role when it comes to courage and your own performance. This part of the brain is called the amygdala. The amygdala is a brain structure that is very small, and we have two of them, one of the left side of the brain, one on the right side of the brain. They’re very small and look like an almond. Amygdala is also the Latin word for almond. Even though they are small, they amygdala is also extremely powerful. It plays a very important role in our survival. Whenever there is a real danger outside, it will trigger a fight, flight or freeze response, so you will fight danger, run away, or just be blocked in your own emotions, you will freeze, perhaps you will hide. The amygdala is very important for our survival and for many emotions in general, but in many situations, the amygdala will also become active when there is no real danger, for example, standing on stage and holding a presentation, leading a difficult conversation. These are two examples where there’s no real danger, but nevertheless, the amygdala can be triggered and cause this feeling of nervousness and anxiety. It’s these feelings of nervousness, anxiety or insecurity that will also block us in our potential to hold a presentation or to lead a good conversation.
A prescription reads 1000 ml d5w to infuse at a rate of 125 ml/hr. the nurse determines that it will take how many hours for 1 l to infuse? fill in the blank.
A prescription reads 1000 ml d5w to infuse at a rate of 125 ml/hr. The nurse determines that it will take 8 hours for 1 l to infuse.
A prescription is a piece of paper on which your doctor orders medication and which you provide to a pharmacist or chemist in order to obtain the medication. It must visit a pharmacy with your prescription. If a medication is only available with a prescription, you can only obtain it from a pharmacy or chemist after receiving a prescription from a doctor. The medication is only offered with a prescription. A prescription is defined as a written directive to perform a certain action or as the act of giving such a directive. A doctor's letter informing a patient of the appropriate medication to take is an illustration of a prescription. A prescription is a written request for a specific prescription medicine for a specific patient from a doctor or other licensed health care provider to a pharmacist.
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Select all of the factors that influence the gravitational potential energy of an object
movement
height
mass
compression
A nuclear power plant produces an average of 3200 MW of power during a year of operation. Find the corresponding change in mass of reactor fuel over the entire year.
Over the entire year of operation, the corresponding change in mass of reactor fuel would be approximately 7.6 tons.
A nuclear power plant operates by generating heat through nuclear reactions, which is then used to produce electricity. In this case, the power plant produces an average of 3200 MW of power during a year of operation.
The corresponding change in mass of reactor fuel over the entire year can be calculated using the concept of mass-energy equivalence, as described by Einstein's famous equation E=mc². This equation relates the amount of energy released in a nuclear reaction to the mass of the reactants, by the factor of the speed of light squared.
To find the corresponding change in mass of reactor fuel, we can use the formula Δm = ΔE/c², where Δm is the change in mass, ΔE is the change in energy, and c is the speed of light. Assuming an efficiency of 33%, the reactor will consume about 9.7 million pounds of uranium fuel per year. This corresponds to a decrease in mass of approximately 0.24 grams per second, or 7.6 tons over the course of a year.
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the core of a highly evolved high mass star is a little larger than:
The core of a highly evolved high mass star, depending on the type of stellar remnant, can be as small as the size of the Earth (for a white dwarf) or as compact as about 10 kilometers (for a neutron star).
The core of a highly evolved high mass star is typically a compact object known as a stellar remnant. There are two main types of stellar remnants that can form depending on the mass of the star: white dwarfs and neutron stars.
A white dwarf is the remnant of a star with a mass up to about 8 times that of the Sun. Its core is about the size of the Earth, which is much smaller compared to the original size of the star.
On the other hand, a neutron star is formed when a star with a mass greater than about 8 times that of the Sun undergoes a supernova explosion. The core of a neutron star is incredibly dense and compact, with a radius typically on the order of 10 kilometers (6.2 miles). Neutron stars are composed primarily of tightly packed neutrons and are extremely massive.
In summary, the core of a highly evolved high mass star, depending on the type of stellar remnant, can be as small as the size of the Earth (for a white dwarf) or as compact as about 10 kilometers (for a neutron star).
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1. How do you relate the law of inertia to the balanced and unbalanced force?
??
Explanation:
I don't get you right
What type of relationship do frequency and wavelength have?
Frequency and wavelength are inversely proportional to each other. The wave with the greatest frequency has the shortest wavelength. Twice the frequency means one-half the wavelength. For this reason, the wavelength ratio is the inverse of the frequency ratio.