Example 41. A force of 3î +4ĵ N makes a body move on a rough plane with a velocity6î +5 ĵ+2k ms-!. Calculate the power in watt.

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Example 41. A force of 3î +4} N makes a body move on a rough plane with a velocity 6i +5ĵ+2k ms!. Calculate the power in watt.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter7: Work, Energy, And Energy Resources

Section: Chapter Questions

Problem 56PE: The swimmer shown in Figure 7.44 exerts an average horizontal backward force of 80.0 N with his arm...

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6î +5 ĵ+2k ms-!. Calculate the power in watt.

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