A solid cylinder with a total mass of 5 kg and a radius of 10 cm rolls without slipping on a plane inclined to 30 .   (N. B. To roll, there must be friction!)   Find the size of the line acceleration of the center of mass.         2. What is the minimum static friction coecient required for the cylinder to roll without slipping?

A rolling ball Context A solid sphere rolls without slipping down an inclined plane. We are looking for the acceleration undergone by the sphere. ( Static friction is involved here ) Information The mass and the radius of the sphere are known.The angle delta of the inclined plane is known. Modelization Creates a model for the linear acceleration of the sphere given known parameters that are relevant. Then test your model with the following values: Mass of the sphere: 1 kg The radius of the sphere: 0.29 m Inclined plane angle: 11 degrees

A basketball is spun with a beginning rotational speed of 12.5 rad/s and stops in 5.0 s. Find the angle through which the ball traveled during that time. Find the initial linear speed if the edge of the ball has a diameter of 9.55 in.

Solve number 4

A 5.0 N force Fis applied to a bar that can pivot around its center as shown below. The force is perpendicular to the bar and is r= 0.40 m away from the center. What is the torque on the bar?