An Athlete pulls a 30 kilograms crate along Lane A of the storage house. Lane A is a 15m aisle. Using the yellow rope, he exerted an 55N force 15 degrees above the horizontal. Q:-How much work is done by the athlete?-If the crate moves at constant velocity and the 55N force is enough to overcome friction , what is the net work done by all the forces acting on the box? Explain pls F:55N15030kg

Name: An Athlete pulls a 30 kilograms crate along Lane A of the storage hous
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Description: An Athlete pulls a 30 kilograms crate along Lane A of the storage house. Lane A is a 15m aisle. Using the yellow rope, he exerted an 55N force 15 degrees above the horizontal. Q:-How much work is done by the athlete?-If the crate moves at constant v

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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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An Athlete pulls a 30 kilograms crate along Lane A of the storage house. Lane A is a 15m aisle. Using the yellow rope, he exerted an 55N force 15 degrees above the horizontal.

-How much work is done by the athlete?

-If the crate moves at constant velocity and the 55N force is enough to overcome friction , what is the net work done by all the forces acting on the box? Explain pls

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