ing Initial conditions have been set up so that a coin of

Last updated: 6/14/2023

ing Initial conditions have been set up so that a coin of radius r rolls around in a circle as shown in Fig 9 54 The contact point on the ground traces out a circle of radius R and the coin makes a constant angle with the horizontal The coin rolls without slipping assume that the friction with the ground is as large as needed What is the frequency 2 of the circular motion of the contact point on the ground Show that such motion exists only if R 5 6 r cos 0 Fig 9 54