An object of mass m = 3 kg moves in the x direction with the potential energy U (x) shown. There are no other forces acting. On the axes provided below the graph of U (x), sketch the force F(x) that the mass experiences. If the object is released from rest at x = -2 where U = 16J, what is its velocity at x = 0 where U = –8J? U(x) (J) -16 x (m) 5 F(x) (N) х (m)

An object of mass m = 3 kg moves in the x direction with the potential energy U (x) shown. There are no other forces acting. On the axes provided below the graph of U (x), sketch the force F(x) that the mass experiences. If the object is released from rest at x = -2 where U = 16J, what is its velocity at x = 0 where U = –8J? U(x) (J) -16 x (m) 5 F(x) (N) х (m)

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

An object of mass m =
3 kg moves in the x direction with the potential
energy U (x) shown. There are no other forces acting. On the axes provided below the graph
of U (x), sketch the force F(x) that the mass experiences. If the object is released from rest
at x = -2 where U = 16J, what is its velocity at x =
O where U = -8J?
%3D
U(x) (J)
|16
х (m)
F(x) (N)
х (m)

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