The change in momentum of the ball during the collision with the bat is equal to the final momentum of the ball minus the initial momentum of the ball. This change in momentum is a result of the force applied by the bat on the ball during the collision.
If the catcher drops the ball during a baseball game, it is considered a "passed ball" or an error. This allows baserunners to advance to the next base, potentially changing the outcome of the game.
they will only change the ball if it breaks
No, a punter cannot run the ball during a football game. Their primary role is to kick the ball to the opposing team to change possession of the ball.
either foul shots or the non fouling team takes the ball out of bounds
This is the variable which changes as a result of what you change in the experiment. If you change the height from which you drop a ball, you may observe the height to which it bounces. The height of the bounce is the outcome variable.
The acceleration of the ball is constant during any time interval where the velocity changes. At the moment the ball has zero velocity, the acceleration is the same as it was during the time interval when the velocity was changing. This can be calculated using the formula acceleration = change in velocity / change in time.
If the ball went in the pocket during the second shot, then it was sunk on that shot just as if it had been hit down by another ball.
You can use a ball that you found during your round, this is perfectly legal.
If the catcher doesn't catch the ball during a crucial moment in the game, it could result in the opposing team scoring runs or advancing base runners, potentially changing the outcome of the game.
A physical change in a tennis ball could be flattening or deformation from being hit or squeezed. Another physical change could be discoloration or fading of the ball's outer fabric due to exposure to sunlight or wear and tear.
In volleyball, the ball is considered "in" if it lands within the boundaries of the court, and "out" if it lands outside the boundaries. This determination is crucial in deciding the outcome of a play.