(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

The problem is shown in the attachment.

2. Relevant equations

3. The attempt at a solution

I have no idea how to answer these questions as I was absent at the time so could someone please explain to me how to work these out please?

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Circular motion help

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