A motor boat moves at a steady speed of 2 m/s. Water - resistance acting on it is 1440 N. Calculate the power of its engine ?

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter10: Work, Energy And Machines
Section: Chapter Questions
Problem 56A
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A motor boat moves at a steady
speed of 2 m/s. Water - resistance
acting on it is 1440 N. Calculate the
power of its engine ?
Transcribed Image Text:A motor boat moves at a steady speed of 2 m/s. Water - resistance acting on it is 1440 N. Calculate the power of its engine ?
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