(Solved): DYNAMICS
QUESTION 3 The 15-kg circular disk, as shown in Figure 3 below, spins about its axle with ...
DYNAMICS
QUESTION 3 The 15-kg circular disk, as shown in Figure 3 below, spins about its axle with a constant angular velocity of a1 = 15 rad/s. Simultaneously, the yoke is rotating with a constant angular velocity of 002 = 8 rad/s. Determine the angular momentum of the disk about its center of mass O, and its kinetic energy. (20 marks; C3) Z @= 8 rad/s B C 150 mm Figure 2. 200 mm 62 = 8 rad/s Figure 3 200 mm @? = 15 rad/s