WP-2 Leo has designed a winch to pull a 120kg crate up a rough ramp. The crate travels with a constant speed 4.75m along the ramp in 30.0s. The coefficients of friction between the crate and the ramp.are: H-0.175 and p=0.300. Neglect air resistance. 4.75m m-120kg 35.0⁰ What (total) power must Leo's winch produce in order to move the crate as described above.

WP-2 Leo has designed a winch to pull a 120kg crate up a rough ramp. The crate travels with a constant speed 4.75m along the ramp in 30.0s. The coefficients of friction between the crate and the ramp.are: H-0.175 and p=0.300. Neglect air resistance. 4.75m m-120kg 35.0⁰ What (total) power must Leo's winch produce in order to move the crate as described above.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question 3
Q1
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