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Physics
Physics
Problem
A pump raises
600
J
600\,\text{J}
600
J
of water in
15
s
15\,\text{s}
15
s
. What is the power developed by the pump? a)
60
W
60\,\text{W}
60
W
b)
30
W
30\,\text{W}
30
W
c)
40
W
40\,\text{W}
40
W
d)
4
W
4\,\text{W}
4
W
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