Jeff, running outside to play, pushes on a swinging door, causing its motion to be briey described by 9 = 9.51\"2 + 0.600t + 2.75, where t is in seconds and 9 is in radians. At t = 0 and at t = 1.50 5, what are the following? (a) angular position of the door 6(0) = 90.50) = 2 75 y rad 30.5 x Your response differs from the correct answer by more than 10%. Double check your calculations. rad (b) angular speed of the door (11(0) = w(1.50) = (c) angular a(0) = a(1.50) = 0.600 V] rad/s 67 x Your response differs from the correct answer by more than 100%. rad/s acceleration of the door 7 X Your response differs from the correct answer by more than 10%. Double check your calculations. rad/s2 7 X Your response differs from the correct answer by more than 10%. Double check your calculations. rad/s2 Need Help? _