Figure 7.22b shows the potential energy function associated with the gravitational force between an object and the
Question:
Figure 7.22b
Gravitational potential energy and force as functions of y
Transcribed Image Text:
F, Potential energy For all y, F, < 0; force pushes body toward decreasing y. decreases as y decreases. -mg dy U = mgy F =
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Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
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Related Video
In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
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