Question

1) A 4.75 kg block is attached to a horizontal spring on a frictionless surface. When the block is pushed into the spring 22.5 cm, a force of 195 N is exerted on the block. a. Find the spring constant of the spring. b. If the block is released and begins to oscillate, find the period and frequency of oscillation. c. Find the maximum velocity of the block.
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Answer #1

We will use result for spring force, F=kx to find spring constant.PAGE Q. K= 195/6.225 k-866 . 67 2 46S

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