In Figure a block of mass m = 12 kg is released from rest on a frictionless
Question:
In Figure a block of mass m = 12 kg is released from rest on a frictionless incline of angle θ = 30o. Below the block is a spring that can be compressed 2.0 cm by a force of 270 N. The block momentarily stops when it compresses the spring by 5.5 cm.
(a) How far does the block move down the incline from its rest position to this stopping point?
(b) What is the speed of the block just as it touches the spring?
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Step by Step Answer:
We refer to its starting point as A the point where it first comes into contact with the spring as ...View the full answer
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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