In Concept Simulation $10\mathrm{.}3$ you can explore the concepts that are important in this problem. A block of mass $m=0\mathrm{.}700kg$ is fastened to an unstrained horizontal spring whose spring constant is $k=91\mathrm{.}0\frac{N}{m}.$ The block is given a displacement of $+0\mathrm{.}160$ m $,$ where the $+$ sign indicates that the displacement is along the $+x$ axis, and then released from rest. $($a$)$ What is the force $($with sign$)$ that the spring exerts on the block just before the block is released? $($b$)$ Find the angular frequency $$ of the resulting oscillatory motion. $($c$)$ What is the maximum speed of the block? $($d$)$ Determine the magnitude of the maximum acceleration of the block.

$($a$)$ Number

$($b$)$ Number

$($c$)$ Number

$($d$)$ Number

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