ENGIN 52 HW 17 The system shown is held at rest by the brake-and-drum system shown. After the brake is partially released at t 0, it is observed that the cylinder moves 5 m in 4.5 s. Assuming uniformly accelerated motion, determine (a) the angular acceleration of the drum, (b) the angular velocity of the drum att = 3.5 s. 250 mm

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HW 17
ENGIN 52
The system shown is held at rest by the brake-and-drum system shown. After the brake is
partially released at t=0, it is observed that the cylinder moves 5 m in 4.5 s. Assuming
uniformly accelerated motion, determine (a) the angular acceleration of the drum, (b) the
angular velocity of the drum att= 3.5 s.
250 mm
Transcribed Image Text:HW 17 ENGIN 52 The system shown is held at rest by the brake-and-drum system shown. After the brake is partially released at t=0, it is observed that the cylinder moves 5 m in 4.5 s. Assuming uniformly accelerated motion, determine (a) the angular acceleration of the drum, (b) the angular velocity of the drum att= 3.5 s. 250 mm
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