The potential energy of the box is 240 kJ. This is because the gravitational potential energy is mgh, where m is the mass of the object, g is the acceleration due to gravity, and h is the height above the ground. In this case, the mass of the object is 40 kg, the acceleration due to gravity is 9.8 m/s2, and the height is 6 m. Therefore, the potential energy is 240 kJ.

Other related questions:

Q: How much potential energy is possessed by an object of 40 kg when raised to a height of 5m g 10m s2?

A: The potential energy possessed by an object of 40 kg when raised to a height of 5m g 10m s2 is 200 joules.

Q: What is potential energy of a body ii an object of mass 40 kg is raised to a height of 7 m above the ground what is its potential energy?

A: The potential energy of the object is 280 J.

Q: How do I calculate potential energy?

A: There is no simple answer to this question as it depends on the situation and what is being considered as the “potential energy”. In general, potential energy is the energy that an object has due to its position or situation. For example, a rock at the top of a hill has potential energy because it could fall down the hill and gain kinetic energy.

Q: What would be the kinetic energy when object is just 5 m above ground?

A: The kinetic energy would be:

1/2 * m * v^2


m is the object’s mass

v is the object’s velocity

Since we do not know the object’s mass or velocity, we cannot determine the kinetic energy.


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