The sprinter begins from rest at position A and accelerates along the track. If the stationary tracking camera at O is r
Posted: Thu Jun 30, 2022 6:57 pm
The sprinter begins from rest at position A and accelerates along the track. If the stationary tracking camera at O is rotating counterclockwise at the rate of 13.9 deg/s when the sprinter passes the 57-m mark, determine the speed v of the sprinter and the value of r. Answers: THE 40 m- 0 m/s m/s e 10 m