8. the ratio of output power to input power, in percent? a. work. b. efficiency. c. horsepower. d. conductivity.

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.

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created

Where should a carbon monoxide detector be mounted?