A jack attached to a truck's axle at point B is lifting the axle with a constant upward velocity of 0.12 ft/s, as shown in Figure 2-1. Find the angular velocity and angular acceleration of the axle at the instant when the angle between the axle and the ground is 14°. 57 in A• 0=14° Figure 2-1 B 0.12 ft/s

A jack attached to a truck's axle at point B is lifting the axle with a constant upward velocity of 0.12 ft/s, as shown in Figure 2-1. Find the angular velocity and angular acceleration of the axle at the instant when the angle between the axle and the ground is 14°. 57 in A• 0=14° Figure 2-1 B 0.12 ft/s