Physics
Grade-7
Easy
Question
Which object has less gravitational potential energy when both have the same mass?
- 3m
- 6m
- Both have equal potential energies
- Both have zero potential energies
Hint:
The gravitational potential energy of two objects that have the same height will be equal.
The correct answer is: Both have equal potential energies
- The height of the object is directly proportional to the gravitational potential energy.
- The increase or decrease in the height of the object alters the gravitational potential energy.
- When two objects are held at the same height, the GPE in both will be the same.
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