At the instant shown, cable AB has a velocity of 3 m s and acceleration of 1 5 m s, while the gear rack has a velocity of 1 5 m s and acceleration of 0 75 m s Determine the angular acceleration of the gear at this instant ac 0 75 m s vc 1 5 m s () 3 m, ag 1 5 m s vg 3 m s 0 2 m B

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Question: At the instant shown, cable AB has a velocity of 3 m/s and acceleration of 1.5 m/s, while the gear rack has a velocity of

At the instant shown, cable AB has a velocity of 3 m/s and acceleration of 1.5 m/s², while the gear rack has a velocity of 1.5 m/s and acceleration of 0.75 m/s². Determine the angular acceleration of the gear at this instant. ac = 0.75 m/s vc = 1.5 m/s ().3 m, ag =

ac = 0.75 m/s vc = 1.5 m/s ().3 m, ag = 1.5 m/s vg = 3 m/s 0.2 m B

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