In t-ball, young players use a bat to hit a stationary ball off a stand. the 140 g ball has about the same mass as a baseball, but it is larger and softer. in one hit, the ball leaves the bat at 12m/s after being in contact with the bat for 2.0ms . assume constant acceleration during the hit.
a. what is the acceleration of the ball? express your answer to two significant figures and include the appropriate units. a =
b. what is the net force on the ball during the hit?
express your answer to two significant figures and include the appropriate units.
f =