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A girl performed 50 J of work lifting a heavy box. It took her 5 seconds to lift the box. What was her power? O A. 250 W OB. 50 W O C. 45 W D. 10W SUBMIT
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A girl performed 50 J of work lifting a heavy box. It took her 5 seconds to lift

the box. What was her power?
O A. 250 W
OB. 50 W
O C. 45 W
D. 10W
SUBMIT

User Lxknvlk
by
4.8k points

1 Answer

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Power is the amount of work done over a period of time. The unit is Watts
A girl performed 50 J of work lifting a heavy box. It took her 5 seconds to lift the-example-1
User Meryl
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