Impulse of ball from bat when playing baseball

In summary, the impulse of a ball from a bat in baseball is the change in momentum of the ball when it is hit by a bat. It is calculated by multiplying the average force applied by the bat to the ball by the time of contact between the two objects. Factors that affect the impulse include the speed and mass of the ball and bat, as well as the angle of the bat at the point of impact. The impulse also plays a significant role in determining the trajectory of the ball, with a greater impulse resulting in a longer distance. Understanding the impulse can help players improve their performance and coaches/trainers analyze and improve techniques and skills.
  • #1
student000
7
0
Is it true or false that when a baseball player hits a home run, the baseball receives a greater impulse from the bat than the bat does from the ball?

I think the answer is false because of the law of conservation of momentum.
 
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  • #2


student000 said:
I think the answer is false because of the law of conservation of momentum.
Good. Even more direct is to consider Newton's 3rd law (which leads to conservation of momentum).
 
  • #3
According to this law, the total momentum of a system remains constant unless acted upon by an external force. In the case of a baseball being hit by a bat, the momentum of the bat and the ball are equal and opposite, meaning they cancel each other out. Therefore, the impulse (change in momentum) experienced by the ball and the bat are equal. This does not change whether the ball is hit for a home run or a single. So, while it may seem like the ball is receiving a greater impulse due to its increased speed and distance, the impulse actually remains the same for both the ball and the bat.
 

FAQ: Impulse of ball from bat when playing baseball

What is the impulse of a ball from a bat in baseball?

The impulse of a ball from a bat in baseball is the change in momentum of the ball when it is hit by a bat. It is a measure of the force and duration of the impact between the bat and the ball.

How is the impulse of a ball from a bat calculated?

The impulse of a ball from a bat is calculated by multiplying the average force applied by the bat to the ball by the time of contact between the two objects.

What factors affect the impulse of a ball from a bat in baseball?

The factors that affect the impulse of a ball from a bat in baseball include the speed and mass of the ball, the speed and mass of the bat, and the angle of the bat at the point of impact.

How does the impulse of a ball from a bat affect the trajectory of the ball?

The impulse of a ball from a bat plays a significant role in determining the trajectory of the ball. The greater the impulse, the faster the ball will travel and the higher it will go, resulting in a longer distance.

What are the practical applications of understanding the impulse of a ball from a bat in baseball?

Understanding the impulse of a ball from a bat in baseball can help players improve their performance by adjusting their swing to maximize the impulse and increase their chances of hitting the ball farther. It also helps coaches and trainers analyze and improve players' techniques and skills.

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