Answered: 1. Find the amount of compression of…

1. Find the amount of compression of the spring if the 3-kg ball does free fall from 1 m and compresses spring which has a stiffness of 1200 N/m as shown in the picture below. h=1m m=3kg © Copyright

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter10: Virtual Work And Potential Energy

Section: Chapter Questions

Problem 10.62P: The bar ABC is supported by three identical, ideal springs. Note that the springs are always...

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Question

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For clarity on the process I should use, as well as the solution. So far the formulas im considering is gravitational potential, kinetic.

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m=3kg
1. Find the amount of compression of the spring if the 3-kg ball does free fall from 1 m and compresses
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k=1200N/m
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2. Calculate the kinetic energy of a Boeing 767 that is 350,000 lbm and travels at 400 mph.
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