Answered

Question 7
When 20. joules of work is done in 4.0 seconds, what is the power developed?
А
0.20 watt
B
5.0 watts
C
16 watts
D
80. watts

Answer :

Power = energy/time=20/4=5.0
CH4RM3RGO

Answer:

the answer is B or 5 watts of power

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