A 016-Kg Block on a Horizontal Frictionless Surface Is Attached to to an Ideal

Multiple Choice

A 0.16-kg block on a horizontal frictionless surface is attached to an ideal spring whose force constant (spring constant) is 360 N/m.The block is pulled from its equilibrium position at x = 0.000 m to a position x = +0.080 m and is released from rest.The block then executes simple harmonic motion along the horizontal x-axis.When the position is x = -0.037 m,what is the acceleration of the block?

A) 83 m/s²
B) 43 m/s²
C) 64 m/s²
D) 270 m/s²
E) 370 m/s²