HisOnlyForever
Austin takes 1 minute and 45 seconds to run threequarters of a circular track. His rate of motion is π/ radians per second.



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HisOnlyForever
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@RedNeckOutLaw

cwrw238
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distance he travels in radians = 2*pi * 3/4

HisOnlyForever
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Thank you .

cwrw238
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yw

HisOnlyForever
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4.712

HisOnlyForever
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Right ?

cwrw238
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thats the amount in radians yes

HisOnlyForever
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Thanks(: But do i have to round it ?

cwrw238
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now you need to divide by 1 minute 45 secs (first convert to seconds)

HisOnlyForever
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Ok ? lol .

cwrw238
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no 4.712 is ok

HisOnlyForever
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Ok lol thanks .

cwrw238
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oh  if you want the answer in terms of pi (looks like that) its
dw:1408462688507:dw

cwrw238
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which simplifies to π/70 radians per second