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In the mechanism shown the angular velocity of link AB is 5 rad/sec. anticlockwise. At the instant shown, determine angular velocity of link BC & velocity of piston C.
written 7.3 years ago by gravatar for teamques10 teamques10 ★ 64k modified 2.2 years ago by gravatar for pedsangini276 pedsangini276 • 4.7k

Mumbai University > FE > Sem 1 > Engineering Mechanics

Marks : 06

Years : MAY 2014
engineering mechanics
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written 7.3 years ago by gravatar for teamques10 teamques10 ★ 64k

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$VB = wAB * AB = 5 * 0.2 = 1 m/s $

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Considering rod bc,

$wBC = VB / IB = 1/0.15 = 6.667 rad/s \\ Also, VC = wBC*IC = 3 m/s $

Angular velocity of link BC is 6.67rad/s & velocity of piston C is 3m/s
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