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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
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Apr 21, 2022
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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
Physics
high-school
Wongx
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Answer:
the answer is B or 5 watts of power
Abhishek Sinha
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Apr 22, 2022
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Abhishek Sinha
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7
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Power = energy/time=20/4=5.0
Bostone
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Apr 25, 2022
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