Gravitational potential energy = mgh (mass x gravity x height); height is zero, therefore the product is zero.This assume you are using the ground as the reference level.
The potential energy of the box on the ground is considered to be zero. Potential energy is the energy that is stored within an object due to its position or state. Since the box is already at ground level, it does not possess any potential energy.
The potential energy of a 12.1 kg mass 17.1 m above the ground is 2,027.72 joules.
This box has potential energy of 98 Joules.
The potential energy is 147 joules.
Use the formula for potential energy: PE = mgh (mass x gravity x height). Use 9.8 or 9.82 for gravity.
The skater has potential energy of 7,056 joules.
225 J
The potential energy of a 12.1 kg mass 17.1 m above the ground is 2,027.72 joules.
This box has potential energy of 98 Joules.
The potential energy is 147 joules.
Use the formula for potential energy: PE = mgh (mass x gravity x height). Use 9.8 or 9.82 for gravity.
The skater has potential energy of 7,056 joules.
The potential energy of a 0.480kg bird sitting 22.8m above the ground is 107.25 joules.
The potential energy of a body of 1.0 kg mass 1.0 m above ground is 9.8 joules.
The potential energy, expressed in joules, is 196 times its height above ground, expressed in meters.
The potential energy of a 0.480kg bird sitting 22.8m above the ground is 107.25 joules
The potential energy that the box gained only depends on how high it was raised, not on how it got there. If both boxes started at the same height and ended at the same height, then they both gained the same amount of potential energy.
19.6 j