A machine does 20 kj of work in 2 minutes what is the power of the machine
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e = 20kj = 20,000Joules
t = 2minutes = 120seconds
P = e/t
= 20000/120
= 166.66... Watt
t = 2minutes = 120seconds
P = e/t
= 20000/120
= 166.66... Watt
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