a) How far d2 in meters will the second spring compress when the block runs into it?
b) How fast, v, in meters per second will the block be moving when it strikes the second spring?
c) Now assume friction is present on the surface in between the ends of the springs at the equilibrium lengths, and the coefficient of kinetic friction is uk=0.5. If the distance between the springs is x=1m, how far, d2, in meters, will the second spring now compress?

 

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Problem 5: A block of mass m = 0.11 kg is set against a spring with a spring constant of k, = 536 N/m which has been compressed by a distance of 0.1 m. Some distance in front of it, along a frictionless surface, is another spring with a spring constant of k₂=443 N/m. www.m www Etheexpertta.com Problem 5: A block of mass m = 0.11 kg is set against a spring with a spring constant of k, = 536 N/m which has been compressed by a distance of 0.1 m. Some distance in front of it, along a frictionless surface, is another spring with a spring constant of k₂=443 N/m. www.m www Etheexpertta.com

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a 66 2 Keale 1 Kd ... View the full answer