A baseball (mass = 0.145 kg) travelling 32 m/s moves a fielder's glove backward 0.25 m when the ball is caught. What was the average force exerted by the ball on the glove?

A1kg cart slams into a stationary 1kg cart at 2 m/s. the carts stick together and move forward at a speed of 1 m/sl. determine whether kinetic energy was conserved in the collision. use the law of conservation of energy to explain the collision

The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato