A man claiming a mountain carrying a bag with mass 7.5 kg, after 30 min he reach 8.2 m height from the start point. 1-calculate the work done from the man to the bag ? 2- if the man has weight 645 N , what is the work done while he carrying same bag ? 3-what is the energy difference between the man and the bag ?

A man claiming a mountain carrying a bag with mass 7.5 kg, after 30 min he reach 8.2 m height from the start point. 1-calculate the work done from the man to the bag ? 2- if the man has weight 645 N , what is the work done while he carrying same bag ? 3-what is the energy difference between the man and the bag ?

Name: A man claiming a mountain carrying a bag with mass 7.5 kg , after 30
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Description: A man claiming a mountain carrying a bag with mass 7.5 kg , after 30 min he reach 8.2 m heightfrom the start point.1-calculate the work done from the man to the bag ?2- if the man has weight 645 N , what is the work done while he carrying same bag ?

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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