Question

For the plane mechanism of the Figure, ω2 = 29 k rad / s constant, θ2 = 30 degrees, r2 = 44 cm and θ3 = 90 degrees at the moment shown. What is the horizontal component (on the x-axis) of the coriolis acceleration at sliding link B in cm / s2. HINT: Highlight in your procedure the value of r3, sliding speed B and ω3.

F E B r2 cm r3 cm 03 02 02 A D

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VB Vy Vi B W2=29 radbec 4 4 Sin 30° -3- 22cm 4 4 om 90° 30° A els link AB is ratating about a VB = W X AB 29 x 44 cm/sec VB =

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