Physics, 30.04.2021 16:00 selene29

3. A crane can lift a 5000 N object to height of 30 m in 120 seconds. The power at which the crane is operating is:
a 125 Watts
b. 1250 Watts
c. 7500 Watts
d. 250,000 Watts

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3. A crane can lift a 5000 N object to height of 30 m in 120 seconds. The power at which the crane i...

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