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A child spins rock on string in a horizontal circle with speed v with radius r. Calculate the velocity v, acceleration a, and Net Force Fnet of the object showing all algebraic steps. Use a highlighter to show what equation you used, and box your final answer after showing all algebra. Use given or known/measurable values. There will be no numbers in these answers.

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SOLVE THE FOLLOWING PROBLEM AND SHOW YOUR COMPLETE SOLUTIONS. EXPLAIN YOUR ANSWERS FOR BETTER UNDERSTANDING. ILLUSTRATE A FREE BODY DIAGRAM.
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Hi, pls help me understand how to solve this problem. I already got a reference, however, I still need more details on it. Hence, kindly provide a step-by-step solution and explanation on it. Thank you very much.

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