If you push a wagon with a force of 35 N, you do how much more work then if you push a wagon with a force of 10 N?

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?

Are good conductors of heat also good conductors of electricity? explain your answer.

Which of the following is probably the least necessary character trait needed to be a good clinical nurse?