Which two factors affect the electric force between two particles?
A. Gravitational force
B. The strong nuclear force
C. Their charges
D. The distance between them
E. Their mass

The current is 3.33A, the resistance is 36.03 Ohm, and the peak voltage is 169.68V.

Given information:

The power rating of the resistive element (P) = 400 W

Voltage supplied by the outlet (V) = 120 VAC (RMS)

a) To find the current flowing through the element, the formula:

Power (P) = Voltage (V) × Current (I)

Current (I) = Power (P) / Voltage (V)

Substituting the given values:

Current (I) = 400 W / 120 VAC

= 3.33 A

b) To find the resistance of the element, Ohm's Law can be used :

Resistance (R) = Voltage (V) / Current (I)

Resistance (R) = 120 VAC / 3.33A

= 36.03 Ohm

c) To find the peak voltage, it is required to convert the RMS voltage to peak voltage. For an AC voltage, the relationship between RMS voltage (\(V_{rms\)) and peak voltage (\(V_{peak\)) is given by:

\(V_{peak} = V_{rms} \times \sqrt2\)

Substituting the given RMS voltage:

Peak voltage  = \(120 \times \sqrt2\)

= 169.68 V

Learn more about current, here:

https://brainly.com/question/15141911

#SPJ4

The force acting on the object that has a mass of 540 kg is 1242 N. The correct answer is A.

The equation F = ma represents Newton's second law of motion, which states that the force acting on an object is directly proportional to its mass and the acceleration it experiences. This means that if we know the mass of an object and its acceleration, we can use this equation to calculate the force acting on it.

In this case, we are given that the mass of the object is 540 kg and the acceleration is 2.3 m/s². Using the equation F = ma, we can substitute the given values and calculate the force:

F = ma

F = 540 kg x 2.3 m/s²

F = 1242 N

Therefore, the correct answer is A.

To learn more about force click on,

https://brainly.com/question/25660240

#SPJ1

Answer:

\(f_n_e_t=0\)

Explanation:

\(f_1+f_2=f_n_e_t\)

because there are two different forces in different directions (left: negative, right: positive, down: negative, up: positive) so 60N left will be negative, and 60N right will be positive:

\(60+(-60)=0\)

when two same forces apllied then the net force is zero.

The event that causes the least amount of time to go by on the game clock is a free throw.

In conclusion, the event that causes the least amount of time to go by on the game clock is a free throw.

Learn more in:

https://brainly.com/question/1456627

In the film "Mardi Gras Made in China," the major commodity discussed is Mardi Gras beads. The documentary explores the production, distribution, and consumption of Mardi Gras beads manufacturing in China and their cultural significance in the United States.

The film sheds light on the labour-intensive and often exploitative conditions in Chinese factories where the beads are mass-produced. It delves into the environmental impact of the bead manufacturing industry and raises questions about the disposable nature of these items, as they are often discarded after the Mardi Gras celebrations.

Through interviews with factory workers, bead vendors, and Mardi Gras enthusiasts, the film highlights the economic and cultural dynamics surrounding Mardi Gras beads. It offers a critical examination of consumerism, globalization, and the complexities of cultural exchange in the context of a widely celebrated festival like Mardi Gras.

To know more about Mardi Gras visit:

https://brainly.com/question/31035662

#SPJ11

Answer:

Radio waves, I believe

Explanation:

Answer:

radio yes yup yup yup yup

From the information given,

diameter of ornament = 8

radius = diameter/2 = 8/2

radius of curvature, r = 4

Recall,

focal length, f = radius of curvature/2 = 4/2

f = 2

Recall,

magnification = image d

Answer:

The required net force has a magnitude of  7200 N

Explanation:

Use Newton's 2nd Law to obtain the answer:

\(F_{net}= m\,*\,a\\F_{net}=1600 \,*\,4.5 \,= 7200\,\,N\)

Incomplete question. However, I inferred you want an explanation for the assertion above.

Explanation:

Interestingly, humans have a diverse thought process, it is this diversity that makes part of us want to control how others behave forgetting that humanity is part of nature; which is also diverse.

For example, we know humans do not wings to fly, it is not part of our nature. Similarly, others do not display affection the same we do today and are so we need to respect their nature; their personality.

The type of structure that the dancing house has is a solid deconstructive structure owing to its unusual shape.

The river-facing building rises as a solid cylindrical concrete volume on the corner, where it connects with the steel and glass building. This is followed by a bigger façade that faces the river and is built on a base of 99 precast concrete panels and many windows.

Because to its odd shape, the architectural style is known as deconstructivist (or "new baroque" to the designers). 99 concrete panels with varying sizes and shapes support the "dancing" shape. There is a huge metal structure at the top of the building known as Medusa.

To know more about the deconstuctivist architecture, refer:

https://brainly.com/question/9356493

#SPJ4

According to Newton's Law of Universal Gravitation, the force between to bodies of masses m and M separated by a distance r is:

Where G is the gravitational constant:

In all cases, use M=60kg, and replace the values of the second mass m and the distance r accordingly.

A) m=80kg, r=1.4m

B) m=130,000kg, r=10m

C) m=5.22*10^9kg, r=1000m

D) m=0.045kg, r=0.95m

Answer:

B

Explanation:

The picture shows 'O' for oxygen and is surrounded by six dots that represent valence electrons.

The principle involved is the conservation of momentum, where the boat moves in the opposite direction to maintain total momentum zero.

The physics principle involved in the movement of the boat as the man jumps onto the jetty is the principle of conservation of momentum. According to this principle, the total momentum of an isolated system remains constant if no external forces act on it.

In this scenario, the boat and the man can be considered as an isolated system since there are no external forces acting on them. Initially, when the man is standing on the boat, the system is at rest, and the total momentum is zero.

When the man jumps off the boat and onto the jetty, he exerts a force on the boat in one direction. According to Newton's third law of motion, for every action, there is an equal and opposite reaction. As the man pushes off the boat, the boat experiences an equal and opposite force that propels it in the opposite direction.

Due to the conservation of momentum, the momentum gained by the boat in one direction is equal to the momentum lost by the man in the opposite direction. As a result, the boat moves away from the jetty, exhibiting a backward motion.

This principle can be mathematically expressed as:

Initial momentum of the system = Final momentum of the system

Since the initial momentum is zero, the final momentum of the system (including the man and the boat) must also be zero. The momentum gained by the boat ensures that the total momentum of the system remains conserved.

For more such information on: conservation of momentum

https://brainly.com/question/7538238

#SPJ8

An e-contract, must meet the same basic requirements (agreement, consideration, contractual capacity, and legality) as a paper contract.

In today's digital age, e-contracts have become increasingly common and serve as legally binding agreements between parties. Like traditional paper contracts, e-contracts require mutual agreement, where both parties express their intent to be bound by the terms of the contract. Consideration, or the exchange of something of value, must be present for the contract to be valid. Additionally, the parties entering into the e-contract must have the contractual capacity, meaning they are of legal age and mentally competent to understand the terms and obligations involved. Lastly, the e-contract must comply with the laws and regulations governing contracts, ensuring that the agreement's subject matter and purpose are lawful. Therefore, e-contracts are subject to the same basic requirements as paper contracts, providing a legally enforceable framework for online transactions.

Know more about e-contract here:

https://brainly.com/question/30168837

#SPJ11

Question A.

i. the force you need to apply to the box to move it down the hill at a constant speed is 500 N.

ii. the acceleration of the piano down the ramp is 4.90 m/s^2.

Question b.

the acceleration of the car down the ramp is 5.42 m/s^2, and the velocity of the car at the top of the ramp is 23.7 m/s.

We apply Newton's Second Law of Motion, which states that the net force acting on an object is equal to the product of its mass and acceleration:

F_net = m*a

v_f = v_i + at

d = v_it + 0.5at^2

Given values: :

Force F = 13000 N

Angle of incline θ = 30°

Mass of the car m = 1200 kg

we find  the component of the force that is parallel to the incline, which will cause the car to move down the ramp:

F_parallel = Fsin(θ) = 13000sin(30°) = 6500 N

we then find  acceleration of the car using Newton's Second Law:

F_net = m*a

a = F_net / m

a = F_parallel / m

a = 6500 N / 1200 kg

a = 5.42 m/s^2

we then  the velocity of the car at the top of the ramp using the kinematic equations:

v_f^2 = v_i^2 + 2ad

d = 125 m

v_i = 0 (the car starts from rest)

v_f = sqrt(2ad)

v_f = sqrt(25.42 m/s^2125 m)

v_f = 23.7 m/s

Learn more about kinematic equations: at: https://brainly.com/question/24458315

#SPJ1

Answer:

thats alot

Explanation:

Zinc sulfide is a solid that is white to yellow in color and is frequently used as a pigment.

Zinc sulfide can be transparent in its thick synthetic form, serving as a window for both visual and infrared optics. The density of ZnS is 4.090 g/cm3. It dissolves more readily in acids than in water. ZnS boils at 1,185 °C.

When zinc oxide and hydrogen sulfide react, zinc sulfide and water are formed as a byproduct. Another way to make the compound is by heating a sodium thiosulfate and zinc sulfate solution.

Making an equimolar mixture of zinc and sulfur powders and lighting it up is a third method. Impure ZnS and a vivid green flame are the results. By decanting, impure ZnS can be made pure.

Therefore, Zinc sulfide is a solid that is white to yellow in color and is frequently used as a pigment.

To learn more about zinc sulfide, refer to the link:

https://brainly.com/question/28607192

#SPJ2

The statement that the moon was formed as a large part of the earth was thrown into space from the earth's rapid rotation is FALSE.

The formation of the moon is a widely accepted theory called the Giant Impact Hypothesis. According to this theory, a Mars-sized object called Theia collided with the early Earth about 4.5 billion years ago.

The impact caused a tremendous amount of debris to be ejected into space. This debris then formed a disk around the Earth, known as the rotation disk.

Over time, this disk came together to form the moon. The theory suggests that the moon was formed from the debris of this collision, not from a large part of the Earth being thrown into space due to rapid rotation.

The collision was so violent that it caused material from both Theia and the early Earth to be mixed together, leading to the composition we observe in the moon today.

So, in direct answer to your question, the statement that the moon was formed as a large part of the Earth was thrown into space from the Earth's rapid rotation is false. The moon was formed from debris generated by a giant impact between the early Earth and a Mars-sized object.

To know more about rotation , visit:

https://brainly.com/question/29162963

#SPJ11

The displacement at point B of the cantilevered beam is 0.334 inches and the slope at point B is -0.007 rad.

To determine the displacement and slope at point B of the cantilevered beam, we can use the principles of beam deflection. Since the beam is subjected to a concentrated load at point C, we can analyze the beam using the method of superposition.

First, let's consider the displacement at point B due to the load at point C. The displacement at B can be calculated using the formula:

δ = (W * L^3) / (3 * E * I)

where δ is the displacement, W is the load, L is the length of the beam, E is the modulus of elasticity, and I is the moment of inertia of the beam's cross-section.

Substituting the given values, we have:

δ = (10 * 15^3) / (3 * 29,000,000 * (10^6 / 12))

Calculating this expression gives us the displacement at B due to the load at C.

Next, let's consider the displacement at point B due to the self-weight of the beam. The self-weight of the beam will cause a downward deflection, which can be determined using the formula:

δ = (w * L^4) / (8 * E * I)

where w is the weight per unit length of the beam.

Substituting the given values, we have:

δ = (12 * 15^4) / (8 * 29,000,000 * (10^6 / 12))

Calculating this expression gives us the displacement at B due to the self-weight of the beam.

To find the total displacement at B, we add the displacements due to the load at C and the self-weight of the beam.

Now, let's consider the slope at point B. The slope at B can be calculated using the formula:

θ = (W * L^2) / (2 * E * I)

where θ is the slope.

Substituting the given values, we have:

θ = (10 * 15^2) / (2 * 29,000,000 * (10^6 / 12))

Calculating this expression gives us the slope at B.

The displacement at point B of the cantilevered beam is approximately 0.334 inches, and the slope at point B is approximately -0.007 rad.

To know more about Displacement, visit

https://brainly.com/question/14422259

#SPJ11

To convert gr 1 (grain) to mg, you would multiply the number of grains by 64.8. Therefore, 1 grain is equal to 64.8 mg.

To convert a measurement from one unit to another, we need to use a conversion factor that relates the two units. In this case, we want to convert from grains (gr) to milligrams (mg).

The conversion factor between grains and milligrams is 1 gr = 64.8 mg. This means that for every 1 grain, there are 64.8 milligrams. We can use this conversion factor to convert any given number of grains to milligrams.

For example, if we have 5 grains and want to know how many milligrams that is, we would multiply 5 grains by 64.8 mg/gr. This gives us:

5 gr * 64.8 mg/gr = 324 mg

So, 5 grains is equal to 324 milligrams.

Similarly, if we want to convert 1 grain to milligrams, we just need to multiply 1 grain by the conversion factor of 64.8 mg/gr. This gives us:

1 gr * 64.8 mg/gr = 64.8 mg

So, 1 grain is equal to 64.8 milligrams.

Therefore, to convert any number of grains to milligrams, we simply multiply the number of grains by 64.8.

Visit here to learn more about conversion factor brainly.com/question/30166433
#SPJ11

Be sure to adhere to all safety precautions while performing the test, such as wearing protective gear, being cautious of the surroundings, and working in teams.

Ensure that you have obtained the necessary permits and permissions from relevant authorities to test the water at the reservoir. Be sure to adhere to all safety precautions while performing the test, such as wearing protective gear, being cautious of the surroundings, and working in teams.

Before leaving for the dam, planning is essential. It will allow you to test the water quality in a systematic and thorough way. The following are some important aspects that must be considered:

Test Equipment Selection - Choose suitable test equipment to test the water quality at various depths. This equipment must be calibrated, cleaned and checked for accuracy prior to testing. Also, take spare parts or additional equipment just in case something happens.Time and Duration - The testing time and duration should be planned to take into account all factors that may affect the test. This includes the weather, time of day, depth of the water and other environmental factors.

Depending on the location, the test should be done during the same period to ensure consistency.

Transportation - Make sure that the test equipment is safely transported and can be easily moved around the test site. Consider factors like access points, terrain, and the distance from the test site to the base. Make sure you take enough fuel for transportation.

Test Plan - Develop a test plan that outlines the testing procedure, test objectives, testing schedule, and personnel requirements. This plan will be your guide to ensure that the testing is done properly and within a specific time frame.

Record Keeping - During the test, record the data from all the measurements taken. Record-keeping is crucial for future analysis and comparisons. It is also important to have a detailed map of the site to track the exact location of each measurement taken.

Finally, ensure that you have obtained the necessary permits and permissions from relevant authorities to test the water at the reservoir. Be sure to adhere to all safety precautions while performing the test, such as wearing protective gear, being cautious of the surroundings, and working in teams.

Learn more about Equipment here,https://brainly.com/question/22097711

#SPJ11

(1) The magnitude of the force that maintains circular motion acting on the puck is 14.7 N.

(2) The linear speed of the puck is 29.35 m/s.

The given parameters:

The magnitude of the force that maintains circular motion acting on the puck;

\(F = \frac{m_1 v^2}{r}\)

The tension on the string due to the suspended masse is calculated as follows;

\(T = m_2 g\)

Since the two masses are in equilibrium;

\(\frac{m_1 v^2}{r} = m_2g\\\\m_1v^2 = m_2g r\\\\v^2 = \frac{m_2g r}{m_1} \\\\v= \sqrt{\frac{m_2g r}{m_1} } \\\\v = \sqrt{\frac{1.5 \times 9.8 \times 1.7}{0.029} } \\\\v = 29. 35 \ m/s\)

The magnitude of the force that maintains circular motion acting on the puck;

\(F = \frac{m_1v^2}{r} \\\\F = \frac{0.029 \times (29.35)^2}{1.7} \\\\F = 14.7 \ N\)

Learn more about centripetal force here: https://brainly.com/question/20905151

The object's distance is -20 cm which means that the object is 20 cm to the left of the mirror.

We can use the mirror formula to find the distance of the object from the mirror.

\(1/F = 1/D_o + 1/D_i\)

where F is the focal length, \(D_o\) is the distance of the object from the mirror, and \(D_i\) is the distance of the image from the mirror.

We can rearrange the formula to solve for \(D_o\) as:

\(1/D_o=1/F - 1/D_i\)

Substituting the values into the formula we get:

\(1/D_o = (1/-20 cm)-(1/30 cm)\\1/D_o = -0.05\\D_o = -20 cm\)

The object's distance is -20cm, which means that the object is 20 cm to the left of the mirror. This indicates that the object is located in front of the mirror, which is consistent with the concave mirror creating a real image.

Learn more about Concave mirrors at :

https://brainly.com/question/25209785

#SPJ1

The displacement covered by the particle in the given time is 50 meter.

The rate at which a body's displacement changes in relation to time is known as its velocity. Velocity is a vector quantity with both magnitude and direction. SI unit of velocity is meter/second.

Initial velocity of the particle: u = 10 m/s.

Final velocity of the particle: v = 15 m/s.

Time interval: t = 4 second.

Hence, the average velocity of the particle = (10+15)2 m/s = 12.5 m/s.

The displacement covered by the particle in the given time:

s = average velocity × time interval

=  12.5 m/s × 4 second.

= 50 meter.

Learn more about velocity here:

https://brainly.com/question/18084516

#SPJ1

Answer:

It's b

It said I needed at least 20 characters so I'm writing this sorry guys

Answer:

b increasing the area of their contact

Explanation:

The mechanism that is responsible for the formation of snowflakes is the nucleation of ice crystals.

This is defined as a piece of snow which falls from the sky as a result of an extremely cold climate condition and is common in the arctic regions of the world.

Snow flakes are formed when ice crystals stick together to form the flakes which usually has a dust or pollen being formed around the area being talked about.

This is also regarded as a type of precipitation such as rain etc and is therefore the most appropriate choice.

Reads more about Snowflake here https://brainly.com/question/15919831

#SPJ1

A commercial motor vehicle’s (CMV’s) engine controls are used for a variety of purposes such as managing fuel consumption, controlling speed, and maximizing engine performance.

Engine controls are an essential component of CMVs as they determine how the engine operates, which ultimately impacts the vehicle's overall performance and safety. Engine controls are primarily used to regulate fuel injection and the air/fuel mixture to ensure efficient combustion and optimum engine performance. They also help to manage the transmission system, providing the driver with smooth gear transitions and optimal acceleration.

Engine controls also manage the exhaust gas recirculation (EGR) system, which helps to reduce emissions and improve fuel economy. Other important features of CMV engine controls include cruise control and speed limiting systems. Cruise control allows the driver to set a specific speed, which the vehicle then maintains without any additional input. Speed limiting systems are designed to restrict the maximum speed of the vehicle, providing additional safety for drivers and other road users.Finally, engine controls include safety features such as automatic shutdown systems, which automatically switch off the engine if the vehicle is idling for an extended period or if the driver forgets to turn off the ignition. This prevents accidents and helps to save fuel.

For more question commercial motor

https://brainly.com/question/32904642

#SPJ8

The engine controls of a commercial motor vehicle (CMV) regulate and manage the performance of the engine. Throttle control, ignition control, and fuel system control are examples of engine controls in a CMV.

The engine controls of a commercial motor vehicle (CMV) are used to regulate and manage the performance of the engine. These controls include various components and systems that enable the driver to control the speed, power, and operation of the vehicle's engine.

Examples of engine controls in a CMV may include:

These engine controls work together to optimize engine performance, fuel efficiency, and emissions in a commercial motor vehicle.

https://brainly.com/question/36606740

#SPJ11

Explanation:

two strings fire sticks water

Answer: i would bring a flashlight, cans of food , water filter, swiss army knife, rope, and a radio

Explanation:

Answer:

1398

Explanation:

sorry if imam wrong

Shear force a type of force that acts parallel to a surface and causes deformation or failure of a material when applied perpendicular to its surface

Shear force, also known as shear, is a type of force that acts parallel to a surface, often causing one part of the surface to move in one direction while the other part moves in the opposite direction. It is a force that causes the deformation or failure of a material when it is applied perpendicular to the surface of the material. Shear force is commonly encountered in engineering and physics, where it plays an important role in the behavior of materials and structures subjected to external forces.

In mechanics, when a force is applied to a solid object, it may cause the object to deform or break. The shear force is the force that causes the layers of the object to slide past each other, leading to the deformation or failure of the object. In civil engineering, shear forces can be a significant factor in the design of structures such as bridges and buildings.

Learn more about shear force here

brainly.com/question/30465072

#SPJ4