Consider the disk and axle shown below. The axle has a constant angular velocity (in rad/s) in the inertial frame given by: WA/N = 0.152 i . The disk has an angular velocity (in rad/s) in the axle frame given by: wp/A 0.504 k .Calculate the magnitude of angular acceleration of the disk in the inertial frame (in rad/s?). N D

A wheel in fixed axis rotation spins at 300 rpm and decelerates at α = 3 rad/s2. How long does it take for the wheel to come to a complete stop?

The dimension and configuration of a four-bar mechanism is shown below. The crank P1A has an angular velocity of 10 rad/s and angular acceleration of 30 rad/s both clockwise. Determine the angular velocity of P2B. 00 mm 300 mm 8 rad/s (anticlockwise) 6.1 rad/s (clockwise) 1.9 rad/s (clockwise) 9 rad/s (clockwise)

A wheel rotating with 16 rev/s is uniformly accelerated at 0.4 rad/s2 for 10 seconds. It then rotates with a uniform speed  for next 9 s. Then it is made to stop in next 15 s. Determine (i)maximum angular velocity; (ii) total angular displacement The velocity of the wheel at 10 seconds in rad/s is ? The angular displacement for the first case in rad is? The angular displacement for the second case in rad is? The maximum velocty in rad/s  is? The angular displacement for the last case in rad is? The total angular displacement in rad is?

A flywheel has a constant angular deceleration of -2.22 rad/s². (a) Find the angle through which the flywheel turns as it comes to rest from an angular speed of 204 rad/s. (b) Find the time required for the flywheel to come to rest. (a) Number Units (b) Number Units

The spool of cable has a mass of m and a radius of gyration of k. The tension in the cable T is a function of time t, when this in seconds. Neglect the mass of the unwound cable, and assume it is always at a constant radius. a.) What is the moment of Inertia of the spool? b.) What is the angular acceleration of the wheel at t (Use + for the ccw direction)? c.) How quickly is the cable being pulled at time t (Use + for to the right) in m/s? do T d₁ 0 = 60° Variable do d₂ h kc m T TEL Value 1m 0.5 m 2.25 m 0.77 m 100 kg 30t³ +77t N 1.81 s 1352 + 0) N h