Answered You can hire a professional tutor to get the answer.
QUESTION
A small ball with mass 2.50 kg is mounted on one end of a rod 0.750 m long and of negligible mass. The system rotates in a horizontal circle about...
A small ball with mass 2.50 kg is mounted on one end of a rod 0.750 m long and of negligible mass. The system rotates in a horizontal circle about the other end of the rod at 5040 rev/min. (a) Calculate the rotational inertia of the system about the axis of rotation.1 kg·m2(b) There is an air drag of 3.00 10-2 N on the ball, directed opposite its motion. What torque must be applied to the system to keep it rotating at constant speed?2 N·m
A small ball with mass 2.50 kg is mounted on one end of a rod 0.750 m long and of negligiblemass. The system rotates in a horizontal circle about the other end of the rod at 5040 rev/min.(a)...