A 0.28-kg block on a horizontal frictionless surface is attached to an ideal massless spring whose spring constant is The block is pulled from its equilibrium position at x = 0.00 m to a displacement x = +0.080 m and is released from rest.The block then executes simple harmonic motion along the horizontal x-axis.When the displacement is x = -0.052 m,find the acceleration of the block.
A)92
B)46
C)69
D)230
E)280

Question

A 0.28-kg block on a horizontal frictionless surface is attached to an ideal massless spring whose spring constant is  The block is pulled from its equilibrium position at x = 0.00 m to a displacement x = +0.080 m and is released from rest.The block then executes simple harmonic motion along the horizontal x-axis.When the displacement is x = -0.052 m,find the acceleration of the block.
A)92 
B)46 
C)69 
D)230 
E)280

Quizplus · Accepted Answer

The Answer of A 0.28-kg block on a horizontal frictionless surface is attached to an ideal massless spring whose spring constant is  The block is pulled from its equilibrium position at x = 0.00 m to a displacement x = +0.080 m and is released from rest.The block then executes simple harmonic motion along the horizontal x-axis.When the displacement is x = -0.052 m,find the acceleration of the block.
A)92 
B)46 
C)69 
D)230 
E)280

A 028-Kg Block on a Horizontal Frictionless Surface Is Attached to to an Ideal