A12v battery runs a 30 amp car stereo. what is the resistance of the circuit?

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.

In what direction does an applied force move an object

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat