361_Dynamics 11ed Manual

361_Dynamics 11ed Manual - Engineering Mechanics Dynamics...

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Engineering Mechanics - Dynamics Chapter 15 Given: v A1 0.5 ft s = v B1 0.8 ft s = α 30 deg = β 45 deg = γ 30 deg = c 4 = d 3 = Solution: Guesses v B2 0.25 ft s = v A2 0.5 ft s = Given v A1 c c 2 d 2 + v B1 sin () v A2 sin () v B2 cos () = v A1 d c 2 d 2 + v B1 cos () + v A2 cos () v B2 sin () = v A2 v B2 Find v A2 v B2 , () = v A2 v B2 0.766 0.298 ft s = * Problem 15-84 The two disks A and B
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