A ball is at rest at 0° initially. The ball then accelerates at 0.44 rad/s^2 for 12s. What is the angular distance traveled by the ball at the end of the 12s
(in rad)?

Which of these metals are magnetic?

Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?

What is the speed vfinal of the electron when it is 10.0 cm from charge 1?