science

Grade6

Easy

Question

# If a body is not affected by g, then the potential energy will be

- 0
- 1
- -1
- 2

Hint:

### Potential energy= mass x gravitational acceleration x height.

## The correct answer is: 0

- 'g' is the acceleration applied on an object by gravity.
- It is a constant unit of 9.8m/s
^{2 }.
- It is not possible for an object to be not affected by 'g'.
- But, if the object is not affected than, according to the formula, Potential energy= mass x gravitational acceleration x height.

PE =

PE = 0

Hence, the potential energy will be zero.

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