two-tiny-spheres-of-mass-100-g-are-attached-to-two-light-sticks-of-length-75-cm-

Question

Two tiny spheres of mass 100 g are attached to two light sticks of length 75 cm, as shown in the figure. The system is mounted on a rotor. When the rotor turns at a constant angular velocity of 22 rpm, the spheres move along a horizontal circle. Find the tension in the stick attached to the rotor.

Diagram showing two spheres on sticks rotating around a rotor, illustrating uniform circular motion.

Accepted Answer

1.2 N

Answer

0.63 N

Answer

0.80 N

Answer

0.97 N