Physics 211 Rolling Motion of a Rigid Body Vector Product and Torque Angular Momentum Rotation of...
-
Upload
rosanna-lawson -
Category
Documents
-
view
215 -
download
0
description
As then one can see that the center of mass moves at v cm by noting that 2 f angular frequency= angular speed where f frequency of rotation, which has units rps = revolutions per second or cps = cycles per second Which shows that the distance traveled by the center of mass in pure rolling motion in one second is 2 r f 2 r 2 r