2. The 200 gram toy car will be compressed against the spring and released to send it around the loop which has diameter of 60 cm. Determine minimum required spring compression to maintain contact with the track for the entire loop. First use kinetics to determine minimum velocity at the top of the track, and then apply conservation of energy. Spring constant is 400 N/m.

2. The 200 gram toy car will be compressed against the spring and released to send it around the loop which has diameter of 60 cm. Determine minimum required spring compression to maintain contact with the track for the entire loop. First use kinetics to determine minimum velocity at the top of the track, and then apply conservation of energy. Spring constant is 400 N/m.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.73P: The normal pressure acting on the disk of the sander is given by p=(4/3)+(r2/6), where p is the...

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Question

2. The 200 gram toy car will be compressed against the spring and released to
send it around the loop which has diameter of 60 cm. Determine minimum
required spring compression to maintain contact with the track for the entire
loop. First use kinetics to determine minimum velocity at the top of the track,
and then apply conservation of energy. Spring constant is 400 N/m.
-------

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