Question

The 12-kg rod AB is pinned to the 40-kg disk as shown in (Figure 1). The disk is given an angular velocity $\omega_D = 190$ rad/s while the rod is held stationary, and the assembly is then released.

Name: The 12-kg rod AB is pinned to the 40-kg disk as shown in (Figure 1). The disk is given an angular velocity = 190 rad/s while the rod is held stationary, and the assembly is then released.
Uploaded: 2023-06-12T14:56:08-08:00
Duration: 3 min 37 s
Channel: Sri K
Description: The 12-kg rod AB is pinned to the 40-kg disk as shown in (Figure 1). The disk is given an angular velocity = 190 rad/s while the rod is held stationary, and the assembly is then released.

          The 12-kg rod AB is pinned to the 40-kg disk as shown in (Figure 1). The disk is given an angular velocity $\omega_D = 190$ rad/s while the rod is held stationary, and the assembly is then released.

The 12-kg rod AB is pinned to the 40-kg disk as shown in (Figure 1). The disk is given an angular velocity = 190 rad/s while the rod is held stationary, and the assembly is then released.

Added by Aaron R.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Sri K

06/12/2023

Step 1

The moment of inertia of the disk can be calculated using the formula I = (1/2)MR^2, where M is the mass of the disk and R is the radius of the disk. The moment of inertia of the rod can be calculated using the formula I = (1/3)ML^2, where M is the mass of the rod Show more…

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The 12-kgrodAB is pinned to the 40-kg disk as shown in (Figure 1). The disk is given an angular velocity omega _(D)=190ra(d)/(s) while the rod is held stationary, and the assembly is then released. The 12-kg rod AB is pinned to the 40-kg disk as shown in (Figure 1.The disk is given an angular velocity wp =190 rad/s while the rod is held stationary,and the assembly is then released