answersLogoWhite

0

Power can be calculated by multiplying the force applied to an object by the velocity at which the object moves. The formula for power is P = Fv, where P is power, F is force, and v is velocity. This equation shows the rate at which work is done on an object.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Continue Learning about Physics

What is the formula to find resistance force?

The formula to find resistance force is given by R = F/A, where R is the resistance force, F is the force applied, and A is the area over which the force is applied. This formula is often used in physics and engineering to determine the resistance force in various scenarios.


If it takes 726 watts of power to move a mass 36 meters in 14 seconds how much does it weigh?

To calculate the weight of the mass, you can use the formula: Power = Force x Velocity. Given the power (726 watts) and distance (36 meters), you can find the force. Then, divide the force by acceleration due to gravity (9.8 m/s^2) to find the weight in Newtons.


How to find the force of gravity (fg) in physics?

To find the force of gravity (fg) in physics, you can use the formula: fg m g, where m is the mass of the object and g is the acceleration due to gravity (approximately 9.81 m/s2 on Earth). Simply multiply the mass of the object by the acceleration due to gravity to calculate the force of gravity.


How do you find output force if you are only given efficiency and work?

You can find the output force by dividing the work done by the input force by the efficiency. This formula is: Output Force = Work / (Input Force * Efficiency).


How can I find the force when given the mass and velocity of an object?

To find the force when given the mass and velocity of an object, you can use the formula: Force mass x acceleration. Acceleration can be calculated using the formula: acceleration change in velocity / time. By substituting the given values of mass and velocity into these formulas, you can determine the force acting on the object.

Related Questions

What is the formula to find resistance force?

The formula to find resistance force is given by R = F/A, where R is the resistance force, F is the force applied, and A is the area over which the force is applied. This formula is often used in physics and engineering to determine the resistance force in various scenarios.


How do you find work when given force velocity and time?

Work W=Pt power times time, W = FVt.


How do you find power?

You find power by multiplying the FORCE x DISTANCE / TIME= POWER


If it takes 726 watts of power to move a mass 36 meters in 14 seconds how much does it weigh?

To calculate the weight of the mass, you can use the formula: Power = Force x Velocity. Given the power (726 watts) and distance (36 meters), you can find the force. Then, divide the force by acceleration due to gravity (9.8 m/s^2) to find the weight in Newtons.


What is the equation for solving power?

There are two likely calculus applications of this problem. Both differential calculus and basic vector operations can be used to solve for power in a scenario, depending on how a problem is defined. Power is the dot-product of a force vector and a velocity vector and... Power is a change in energy over time, or in differential terms: dE/dt If you were given a function that defined a system's energy with respect to time, you could derive it to find a function for that system's power output. If you were given a force vector and a velocity vector and asked to find the total power applied to the system, you could take the dot product of the two vectors to find this. Or, if you are not taking a calculus approach to it: Average power is simply energy divided by time The magnitude of power given a force and velocity can be found with the formula: P=F*v*cos(theta) Where F is the magnitude of the force v is the magnitude of the velocity theta is the angle between the two quantities.


How can you find force when given distance and speed?

You cannot. Force is mass times acceleration. You have neither.


How do you find pressure given force and area?

P = F/A, so Area = Force/Pressure


How to find the force of gravity (fg) in physics?

To find the force of gravity (fg) in physics, you can use the formula: fg m g, where m is the mass of the object and g is the acceleration due to gravity (approximately 9.81 m/s2 on Earth). Simply multiply the mass of the object by the acceleration due to gravity to calculate the force of gravity.


How do you find output force if you are only given efficiency and work?

You can find the output force by dividing the work done by the input force by the efficiency. This formula is: Output Force = Work / (Input Force * Efficiency).


How can I find the force when given the mass and velocity of an object?

To find the force when given the mass and velocity of an object, you can use the formula: Force mass x acceleration. Acceleration can be calculated using the formula: acceleration change in velocity / time. By substituting the given values of mass and velocity into these formulas, you can determine the force acting on the object.


How to find the friction coefficient in a given system?

To find the friction coefficient in a given system, you can use the formula: Friction coefficient Force of friction / Normal force. The force of friction is the force resisting the motion of an object, and the normal force is the force exerted perpendicular to the surface the object is on. By dividing the force of friction by the normal force, you can calculate the friction coefficient.


How do you find force given weight and work?

You cannot. You do not have the necessary information.