3. In the figure below, bar A has an angular velocity of 0.25 rad/sec clockwise and an angular acceleration of 0.15 rad/sec² counterclockwise. At the instant shown, find the angular acceleration of bar B. 0.25 rad/s -0.2 m B A -0.3 m- 0.35 m aB=0.025 k rad/sec² AB=0.0447 k rad/sec² AB=0.0771 k rad/sec²
3. In the figure below, bar A has an angular velocity of 0.25 rad/sec clockwise and an angular acceleration of 0.15 rad/sec² counterclockwise. At the instant shown, find the angular acceleration of bar B. 0.25 rad/s -0.2 m B A -0.3 m- 0.35 m aB=0.025 k rad/sec² AB=0.0447 k rad/sec² AB=0.0771 k rad/sec²
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Transcribed Image Text:3. In the figure below, bar A has an angular velocity of 0.25 rad/sec clockwise and an angular acceleration of 0.15
rad/sec² counterclockwise. At the instant shown, find the angular acceleration of bar B.
0.25 rad/s
-0.2 m
B
ار
-0.3 m-
0.35 m
ap=0.025 k rad/sec²
ap=0.0447 k rad/sec²
a³ = 0.0771 k rad/sec²
None of the above
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