Answer:
1. Unit for work is measured in Joules.
Formula for work is power * time taken
2 The unit for force is Newton
A work done in lifting a jar of water
3. The unit for measuring power is Joules.
The formula for measuring power is work done/time taken
After 5 seconds the stone will have fallen 49 m
Answer:
True
Explanation:
East, up, and left all define as a direction.
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