A small block with a mass of 4.32 kg moves at constant velocity in a horizontal circular path with vertical side walls of radius 50 cm. If the block takes 3.6 s to complete one rotation, find the constant normal force exerted by the side walls of the path.<br /><br />Watch the video about ROTATIONAL KINEMATICS in full:<br />https://dailymotion.com/playlist/x8z9ke<br /><br />#rotationalkinematics #rotationalmotion
