A motor cycle is moving up a 5 degree incline with the center of wheel D (radius = 0.25 m) having a velocity of 5 m/s while accelerating at 28 m/s*2. At the same instant, the angular velocity of wheel D is 20 rad/s clockwise. Assume that wheel D rolls without slipping. r = 0.25 m Vo=5 m/s 0, = 5° 1. What is the front wheel's angular acceleration? 2. Whatis the acceleration of point A which is directly on top of the wheel?
A motor cycle is moving up a 5 degree incline with the center of wheel D (radius = 0.25 m) having a velocity of 5 m/s while accelerating at 28 m/s*2. At the same instant, the angular velocity of wheel D is 20 rad/s clockwise. Assume that wheel D rolls without slipping. r = 0.25 m Vo=5 m/s 0, = 5° 1. What is the front wheel's angular acceleration? 2. Whatis the acceleration of point A which is directly on top of the wheel?
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Transcribed Image Text:A motor cycle is moving up a 5 degree incline with the center of wheel D (radius = 0.25 m)
having a velocity of 5 m/s while accelerating at 28 m/s*2. At the same instant, the angular velocity of wheel D
Is 20 rad/s clockwise. Assume that wheel D rolls without slipping.
= 0.25 m
DVo=5 m/s
0, = 5°
1. What is the front wheel's angularacceleration?
2. What isthe acceleration of point A which is directly on top of the wheel?
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