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Solve Prob. 15.217 assuming that at the instant shown theangular velocity 1 of t

ID: 1815900 • Letter: S

Question

Solve Prob. 15.217 assuming that at the instant shown theangular velocity 1 of the rod is 5 rad/s and isincreasing at the rate of 10 rad/s2, while the relativespeed u ofthe collar C is 975 mm/s and is decreasing at the rate of6.5 m/s2. I solve 15.217, but am stuck on this problem. Can youhelp with answering this question? Solve Prob. 15.217 assuming that at the instant shown theangular velocity 1 of the rod is 5 rad/s and isincreasing at the rate of 10 rad/s2, while the relativespeed u ofthe collar C is 975 mm/s and is decreasing at the rate of6.5 m/s2. I solve 15.217, but am stuck on this problem. Can youhelp with answering this question?

Explanation / Answer

You solved the velocity portion, but that part isn't the real problem since velocity is the same for 15.223 and 15.217.  The real problem is how to solve 15.223 for the acceleration.  That's where the confusion is.

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