A bowling ball rolls down a lane of length 19.2 m in a time of 3.0 s. What will be the ball's average velocity?

Abaseball has a mass of 0.145 kg and approaches a bat at 40.0 m/s. after it is hit, the ball leaves the bat at 50.0 m/s directly back. find the impulse of the bat on the ball. 7.25 kg*m/s 13.1 kg*m/s 5.80 kg*m/s 1.45 kg*m/s

In a system, when potential energy decreases, then entropy also decreases. true false

Me with this and you will be marked brainliest