A +2 ms mA = 4 kg 0 -2 m/s +2 m/s, D mp = 8 kg 0 -2 m/s 2 S 2 4 s 4 s B +2 m/s mg = 4 kg 0 -2 m/s E +2 m/sp mg = 8 kg 0 -2 m/s 2 s 2 s 4 s 4 s C +2 m/s mc=4 kg 0 -2 m/s F +2 m/s mp = 8 kg 0 -2 m/s 2 s Shown in the figure are six velocity vs. time graphs for six objects that move along a straight, horizontal and frictionless path. A single external force, such as a hand, acts on each object. The masses of each of the objects are given next to their respective graph of motion. For the four second interval shown, rank the total work done on the objects by the external force from greatest positive to the greatest negative for cases A-F. 4 s

A +2 ms mA = 4 kg 0 -2 m/s +2 m/s, D mp = 8 kg 0 -2 m/s 2 S 2 4 s 4 s B +2 m/s mg = 4 kg 0 -2 m/s E +2 m/sp mg = 8 kg 0 -2 m/s 2 s 2 s 4 s 4 s C +2 m/s mc=4 kg 0 -2 m/s F +2 m/s mp = 8 kg 0 -2 m/s 2 s Shown in the figure are six velocity vs. time graphs for six objects that move along a straight, horizontal and frictionless path. A single external force, such as a hand, acts on each object. The masses of each of the objects are given next to their respective graph of motion. For the four second interval shown, rank the total work done on the objects by the external force from greatest positive to the greatest negative for cases A-F. 4 s

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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