Acceleration is a change in velocity over a period of time. When you press down the accelerator on a car you are giving the car a higher velocity. The same thing happens when you make contact with a baseball. You are changing the velocity of the ball which is acceleration. Acceleration can be measured in m/s squared.
If you hit a baseball with the bat and the ball accelerates at 10 m/s squared how long will it take for the ball to reach 100 mph?
10 seconds
When the ball is pitched at two speeds one faster one slower which one has more acceleration when hit?
Faster pitch
If you hit a baseball with the bat and the ball accelerates at 10 m/s squared how long will it take for the ball to reach 100 mph?
10 seconds
When the ball is pitched at two speeds one faster one slower which one has more acceleration when hit?
Faster pitch