Abaseball has a mass of 140 grams and a softball has a mass of 280 grams. in which of the following situations would they both have the same momentum? the baseball and softball are thrown at 33 m/s in the same direction. the baseball and softball are thrown at 33 m/s in opposite directions. the baseball is thrown at 25 m/s and the softball is thrown at 50 m/s. the baseball is thrown at 50 m/s and the softball is thrown at 25 m/s.

You throw a baseball directly upward at time =0 at an initial speed of 14.9 m/s. what is the maximum height the ball reaches above where it leaves your hand? ignore air resistance and take =9.80 m/s2.

Atennis player used a tennis racket to hit a tennis ball with a mass of 0.25 kg with a force of 5.25 newtons. how does the force the tennis racket exerted on the tennis ball compare with the force the tennis ball exerted on the tennis racket? a. the force of the tennis racket on the tennis ball is equal in magnitude and opposite in direction to the force the tennis ball exerted on the tennis racket. b. the force of the tennis racket on the tennis ball is equal in magnitude and in the same direction as the force the tennis ball exerted on the tennis racket. c. the force of the tennis racket on the tennis ball is less in magnitude and in the same direction as the force the tennis ball exerted on the tennis racket. d. the force of the tennis racket on the tennis ball is greater in magnitude and opposite in direction as the force the tennis ball exerted on the tennis racket.

The process of a material going through a change of state from a gas to a liquid