# Question: A ball with a radius of 15 cm rolls on

A ball with a radius of 15 cm rolls on a level surface, and the translational speed of the center of mass is 0.25 m/s. What is the angular speed about the center of mass if the ball rolls without slipping?

**View Solution:**## Answer to relevant Questions

A constant torque of is applied to the rim of a 10-kg uniform disk of radius 0.20 m. What is the angular speed of the disk about an axis through its center after it rotates 2.0 revolutions from rest? A pencil 18 cm long stands vertically on its point end on a horizontal table. If it falls over without slipping, with what tangential speed does the eraser end strike the table? A hollow, thin-shelled ball and a solid ball of equal mass are rolled up an inclined plane (without slipping) with both balls having the same initial velocity at the bottom of the plane. (a) Which ball rolls higher on the ...A bocce ball with a diameter of 6.00 cm rolls with-out slipping on a level lawn. It has an initial angular speed of and comes to rest after 2.50 m. Assuming constant deceleration, determine (a) The magnitude of its angular ...A solid cylindrical 10-kg roll of roofing paper with a radius of 15 cm, starting from rest rolls down a roof with a incline (Fig. 8.55). (a) If the cylinder rolls 4.0 m without slipping, what is the angular speed about its ...Post your question