An object of mass m is raised to a heigh...

An object of mass m is raised to a height 4h above ground level. Find the potential energy of the object.

8 mgh

1/4 mgh

4 mgh

`0.4` mgh

Text Solution

Verified by Experts

The correct Answer is:

Similar Questions

Explore conceptually related problems

An object of mass 12 kg is at a certain height above the ground. If the potential energy of the object is 480 J, find the height at which the object is with respect to the ground. Given. g=10 ms^(-2) .

An object of mass 12 kg is at a certain height above the gorund if the potential energy of the object is 480J find the height at which the object is withj respect to the ground Given, g = 10m//s^2

An object of mass 40 kg is raised to a height of 5 m above the ground. What is its potential energy ? If the object is allowed to fall, find its kinetic energy when it is half - way down.

An object of mass 8 kg is placed at a height of 5 m above the ground. What kind of energy does this object possess?

An object of mass 8 kg is placed at a height of 5 m above the ground. Find the amount of energy possessed by the object. (Take g=9.8 m/ s^2 )

A block of mass m is dropped from height h above the ground. Find out the speed of the block when it reaches the ground.

An object of mass 1kg is raised through a height h. Its potentil energy increases by 1J. Find the height h.

A particle of mass 'm' is raised to a height h = R from the surface of earth. Find increase in potential energy. R = radius of earth. g = acceleration due to gravity on the surface of earth.

A ball of mass = 100 gm is released fom a height h_(1)=2.5m above the ground level and then rebounds to a height h_(2)=0.625 m . The time of contact of the ball with the ground is Delta t = 0.01 sec. Find the impulsive (impact) force offered by the ball on the ground.

An object of mass m is raised to a height 4h above ground level. Find the potential energy of the object.

Text Solution

Similar Questions

Recommended Questions