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March 31, 2015

March 31, 2015

Posted by **John** on Monday, November 19, 2007 at 6:37pm.

a. find the angular velocity of each child.

b. What is the linear velocity of each child?

- PRECALC HELP!! -
**Michael**, Monday, November 19, 2007 at 6:39pmSince you are so adamant on an answer, I will attempt this. I'm not 100% sure, though.

a. angular velocity = angle traversed / time

a = 35 / .5 = 70 degrees per second

b. Multiply angular velocity by radius.

70 * ((9+6)/2)

70 * 7.5

525 ft/sec

Be warned... I'm not sure about those answers.

- PRECALC HELP!! -
**Michael**, Monday, November 19, 2007 at 6:41pmActually, I believe they want a different answer for each child. I didn't account for that, so I have no idea.

- PRECALC HELP!! -

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