4. DETAILS MY NOTES ASK YOUR TEACHER During a certain time interval, the angular position of a swinging door is describe

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4 Details My Notes Ask Your Teacher During A Certain Time Interval The Angular Position Of A Swinging Door Is Describe 1 (29.29 KiB) Viewed 45 times

4. DETAILS MY NOTES ASK YOUR TEACHER During a certain time interval, the angular position of a swinging door is described by 0 = 4.92 + 9.1t + 2.07t2, where 0 is in radians and t is in seconds. Determine the angular position, angular speed, and angular acceleration of the door at the following times. (a) t = 0 0 = rad Ww= rad/s α = rad/s2 (b) t = 3.04 S A = rad W = rad/s a = rad/s2