A force of 30.0 N is required to push a 20.0 Kg mass 2.00 m across the floor. The mass is then lifted a distance of 1.00 m to the top of a shelf. How much work was done on the mass? a) 1396 J b) 226 J Oc) 69.8 d) 256 J

A force of 30.0 N is required to push a 20.0 Kg mass 2.00 m across the floor. The mass is then lifted a distance of 1.00 m to the top of a shelf. How much work was done on the mass? a) 1396 J b) 226 J Oc) 69.8 d) 256 J

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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A force of 30.0 N is required to push a 20.0 Kg mass 2.00 m across the floor. The
mass is then lifted a distance of 1.00 m to the top of a shelf. How much work was
done on the mass?
a) 1396 J
Ob) 226 J
c) 69.8
Derek Attwood: Attempt 1
d) 256 J

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