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November 01, 2025, 09:21:53 am
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Author Topic: Angular acceleration questions  (Read 661 times)  Share 

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Ax3

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Angular acceleration questions
« on: September 05, 2011, 01:11:51 pm »
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I know given the unit 3 exam has come and past, nobody wants to even hear the word forces, but if anyone can help i'd greatly appreciate it!

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xZero

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Re: Angular acceleration questions
« Reply #1 on: September 05, 2011, 01:34:24 pm »
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For the swing, work out the total net force and from that find acceleration, use the fact that angular acceleration is a/r where r is radius to find angular acceleration
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appianway

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Re: Angular acceleration questions
« Reply #2 on: September 07, 2011, 09:36:59 am »
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Hmm have you done torque? t=Ialpha, where I can be approximated by Mr^2 in this case...
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