2. Consider a 2 kg block that is attached to a horizontal spring (spring constant, k = 350 N/m) on a frictionless table. If the block is pulled out to x¡ = 0.0500 m and released, what is its speed at its equilibrium point. What if we there is frictional force between the block and table, when the block is pulled out to x = 0.0500 m and released, what is its speed at its equilibrium position? %3D

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter8: Conservation Of Energy
Section: Chapter Questions
Problem 42PQ: A 1.50-kg box rests atop a massless vertical spring with k = 4250 N/m that has been compressed by...
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in number 2, you can just put the coefficient of friction as some variable mu sub k.
Transcribed Image Text:in number 2, you can just put the coefficient of friction as some variable mu sub k.
2. Consider a 2 kg block that is attached to a horizontal spring (spring constant, k = 350 N/m) on a
frictionless table. If the block is pulled out to x¡ = 0.0500 m and released, what is its speed at its
equilibrium point. What if we there is frictional force between the block and table, when the block is
pulled out to x = 0.0500 m and released, what is its speed at its equilibrium position?
Transcribed Image Text:2. Consider a 2 kg block that is attached to a horizontal spring (spring constant, k = 350 N/m) on a frictionless table. If the block is pulled out to x¡ = 0.0500 m and released, what is its speed at its equilibrium point. What if we there is frictional force between the block and table, when the block is pulled out to x = 0.0500 m and released, what is its speed at its equilibrium position?
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