A light spring with force constant 3.80 N/m is compressed by 7.44 cm as it is held between a 0.259-kg block on the left and a 0.518-kg block on the right, both resting on a horizontal surface. The spring exerts a force on each block, tending to push them apart. The blocks are simultaneously released from rest. Find the acceleration with which each block starts to move, given that the coefficient of kinetic friction ? between each block and the surface is the following. Answer parts a-c.

College Physics
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ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
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Chapter9: Solids And Fluids
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A light spring with force constant 3.80 N/m is compressed by 7.44 cm as it is held between a 0.259-kg block on the left and a 0.518-kg block on the right, both resting on a horizontal surface. The spring exerts a force on each block, tending to push them apart. The blocks are simultaneously released from rest. Find the acceleration with which each block starts to move, given that the coefficient of kinetic friction ? between each block and the surface is the following. Answer parts a-c. 

(a) μ = 0
heavier block
lighter block
(b) = 0.110
heavier block
lighter block
(c) μ = 0.475
heavier block
lighter block
m/s²
m/s²
m/s²
m/s²
m/s²
m/s²
Transcribed Image Text:(a) μ = 0 heavier block lighter block (b) = 0.110 heavier block lighter block (c) μ = 0.475 heavier block lighter block m/s² m/s² m/s² m/s² m/s² m/s²
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