The spring is unstretched at the position x = 0. Under the action of a force P,
Question:
The spring is unstretched at the position x = 0. Under the action of a force P, the cart moves from the initial position x1 = −6 in. to the final position x2 = 3 in. Determine
(a) The work done on the cart by the spring
(b) The work done on the cart by its weight.
Transcribed Image Text:
Unstretched position 3 Ib/in. 14 lb www. 15°
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Related Book For
Engineering Mechanics Dynamics
ISBN: 9781118885840
8th Edition
Authors: James L. Meriam, L. G. Kraige, J. N. Bolton
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