Answered: A diesel engine pumps out 49 kg of…

A diesel engine pumps out 49 kg of water in one second. The water comes out vertically upwards with a velocity of 3m/s. What is the power of engine in kW? O 12 kW O 1.2 kW O 120 kW O 1200 kW O 1.4 kW

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 7OQ: What average power is generated by a 70.0-kg mountain climber who climbs a summit of height 325 m in...

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Question

A diesel engine pumps out 49 kg of water in one second. The water comes out
vertically upwards with a velocity of 3m/s. What is the power of engine in kW?
O 12 kW
O 1.2 kW
O 120 kW
O 1200 kW
O 1.4 kW

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