A football player is running down the field with a momentum of 0.567 kg*m/s. The player encounters a force that causes him to stop in 1.4 seconds. What is the final momentum of the player?

Which best describes the difference between internal and thermal energy?

Can any one me on number 4? i do know that it’s not a cause i gotten that wrong on the first try.

In the “analyzing the problem” step in the problem solving process, one should evaluate the causes, effects, and symptoms of the problem. select the best answer from the choices provided t f