According to Kepler's third law ( p2 = a3), if a planet were discovered with an average distance from the Sun of 10000 AU, its period would be 1000 years
10,000 years
Not enough information to say
1 million years

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.

Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?

Which of the following statements accurately describes the sign of the work done on the box by the force of the push? a. positive b. negative c. zero