Making Momentum Chart and Finding Force for Baseball and Bat

In summary: However, your understanding of the directions of the momentums is correct. In summary, the collision between a 1 kg bat and a 150 g baseball traveling at 40 m/s opposite to the bat's direction lasted for 1/1000 of a second. After the collision, the baseball had a velocity of 50 m/s opposite to its initial direction and the bat had a velocity of 10 m/s in the same direction as its initial movement. The initial velocity of the bat will need to be calculated.
  • #1
Kianaaaaa
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< Mentor Note -- thread moved to HH from the technical physics forums, so no HH Template is shown >

A 1 kg bat hits a 150 g baseball traveling at 40 m/s opposite to the bat’s direction. This collision lasts 1/1000 of a second. Immediately after it is hit the baseball has a velocity of 50 m/s opposite to its initial direction and the bat 10 m/s in the same direction as the as it moved initially. Draw a momentum chart for the collision and find the average force on the bat.
 
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  • #2
Sounds like homework so may get moved to that section.

Have you tried to solve it yourself?
 
  • #3
CWatters said:
Sounds like homework so may get moved to that section.

Have you tried to solve it yourself?
Its study prep for a quiz I have. I am assuming the initial momentum for both will be a vector of the same length, just in an opposite direction for each one. And then final momentum for the baseball is a vector in the other direction just a little bit longer, and for the baseball its a same direction vector but a lot shorter. Is this correct?
 
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  • #4
The initial velocity of the bat isn't given. I believe you will have to calculate it from the data before and after the impact.
 

What is a momentum chart?

A momentum chart is a visual representation of the changes in momentum over time for a baseball and bat during a swing. It is used to analyze the force and speed of the swing and can help coaches and players make adjustments to improve performance.

Why is momentum important in baseball?

Momentum is important in baseball because it is directly related to the force and speed of a swing. A higher momentum means a more powerful swing, which can result in a longer distance hit or a higher exit velocity.

How do you calculate momentum for a baseball and bat?

Momentum is calculated by multiplying the mass of an object by its velocity. For a baseball and bat, the mass of the bat is added to the mass of the baseball and multiplied by the combined velocity of the two objects.

What factors can affect the momentum of a baseball and bat?

The factors that can affect the momentum of a baseball and bat include the mass and velocity of the objects, as well as the angle and force of the swing. Other factors, such as air resistance and the type of bat used, can also have an impact.

How can a momentum chart be used to improve performance in baseball?

A momentum chart can be used to identify patterns and trends in a player's swing, such as areas of high or low momentum. This information can then be used to make adjustments to the swing, such as changing the angle or force, in order to improve performance and increase momentum.

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