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klasskru [66]
3 years ago
9

Another athlete using a different spring exerts an average force of 400 N to enable her

Physics
1 answer:
babymother [125]3 years ago
6 0

Answer:84Nm

Explanation:

force=400N

Distance=0.210m

Workdone=force x distance

Workdone=400 x 0.210

Workdone=84Nm

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