Physics
Grade-7
Easy
Question
Calculate energy: A 100 Newton force is applied to move a 15 kg object at a distance of 5 meters.
- 20 Joules
- 75 Joules
- 500 Joules
- 1500 J
Hint:
500 Joules
The correct answer is: 500 Joules
E=W=Fd
E=100×5
E=500 J
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