12 m/sec Problem 1: A small remote-controlled car with mass

Last updated: 7/10/2022

12 m/sec Problem 1: A small remote-controlled car with mass 1.6 kg moves at a constant speed of v= in a track formed by a vertical circle inside a hollow metal cylinder that has a radius of 5.00 m (see Figure above on the left). What is the magnitude of the normal force exerted on the car by the walls of the cylinder at (a) point A (bottom of the track) and (b) point B (top of the track)? Answer: N₁61.8 N and N= 30.4 N.