In the figure, a ball of mass m is tied with two strings of equal as shown. If the rod is rotated with angular velocity `omega_(1)` when

A rod of mass m and length l is connected with a light rod of length l . The composite rod is made to rotate with angular velocity omega as shown in the figure. Find the a. translational kinetic energy. b. rotational kinetic energy. c. total kinetic energy of rod.

A rod of mass m and length l is connected with a light rod of length l . The composite rod is made to rotate with angular velocity omega as shown in the figure. Find the a. translational kinetic energy. b. rotational kinetic energy. c. total kinetic energy of rod.

Three balls each of mass 1 kg are attached with three strings each of length 1 m as shown in figure. They are rotated in a horizontal circle with angular velocity omega=4"rad s"^(-1) about point O. Match the following columns.

Three balls each of mass 1 kg are attached with three strings each of length 1 m as shown in figure. They are rotated in a horizontal circle with angular velocity omega=4"rad s"^(-1) about point O. Match the following columns.

Three balls each of mass 1 kg are attached with three strings each of length 1 m as shown in figure. They are rotated in a horizontal circle with angular velocity omega=4"rad s"^(-1) about point O.find the tensions .

A rod AB of length l = 1m and mass m = 2kg is pinned to a vertical shaft and a massless string is tied with the shaft at the lower end of the rod ( length of the string is ( 4)/( 5) m ) as shown in figure.If the shaft starts rotating with a constant angular velocity omega = 5 rad // sec. Then find the tension in the string.