question archive In a stunt, a person is sitting on a sled which is going around a circular track, which is banked at a 25° angle, at constant speed
In a stunt, a person is sitting on a sled which is going around a circular track, which is banked at a 25° angle, at constant speed
Subject:PhysicsPrice: Bought3
In a stunt, a person is sitting on a sled which is going around a circular track, which is banked at a 25° angle, at constant speed. The person is strapped to the sled. The person is holding a horizontal rope which is tied to a fixed vertical pole that is at the center of the banked curve. The rope can rotate smoothly about the pole but the rope. The mass of the sled and the person is altogether 120 kg. If the person and sled complete one revolution along the track in 3.05 s, what must the tension in the rope be? Assume the person and sled are a horizontal distance of 4.2 m from the pole.
