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ω2 = 2 rad/s
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AB = 2 in.
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vB / A = 1 in./s
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⋅⋅⋅⋅⋅⋅⋅⋅ 6. Slider B moves toward A with constant speed of 1 in./s . At the same time Link 2 rotates with
constant angular velocity of ω 2 = 2 rad/s CCW. Draw the acceleration of B. Scale 1 in./s 2 ⋅
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⋅ ω2 = 2 rad/s
2 A 1 2 AB = 2 in. B
vB / A = 1 in./s 7. An observer is attached to Link 2 at A, as shown in the figure. The velocity v B of B is given.
Complete the velocity diagram associated with the equation v B = v A + v B / A + ω 2 × rB / A ⋅
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3 2 A 1
1 8. An observer is attached to Link 2 at A, as shown in the figure. Complete the acceleration
diagram associated with the equation
&
a B = a A + a B / A + ω 2 × (ω 2 × rB / A ) + 2...
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 Fall '06
 Ram
 Machine Design

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