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**Hey, folks! So upon studying for my Physics final tomorrow, I came across this question on the practice exam, which I know the answer is D from the solution key. However, I'm not sure how to get that for the answer.**

1. Homework Statement

1. Homework Statement

## Homework Equations

τ = r

_{A}× F

_{net}

L

_{A}= L

_{trans, A}+ L

_{rot}

L

_{trans}= r

_{cm}× P

_{tot}

L

_{rot}= r

_{1}× p

_{1}+ r

_{2}× p

_{2}+ ...

## The Attempt at a Solution

I personally don't entirely know where to start. I'm going to guess this is a torque-related question, but I'm not sure if that's the right way to go at it.