How many joules of energy is needed to move a 3 n rock 6 m

The 5-kg cylinder is initially at rest when it is placed in contact with the wall b and the rotor at a. if the rotor always maintains a constant clockwise angular velocity v = 6 rad> s, determine the initial angular acceleration of the cylinder. the coefficient of kinetic friction at the contacting surfaces b and c is mk = 0.2.

Aphysical change is a change in the size, shape,, or stafe of matter true or false

Difference between series and parallel circuits