Calculating Average Force on a Baseball Using F=ma Formula

Thread starter Crichar1
Start date Mar 1, 2009
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Average Forces

In summary, the formula for calculating average force on a baseball is F=ma, where F represents force, m represents mass, and a represents acceleration. The mass of a baseball can be found by weighing it on a scale, with the average mass being approximately 5 ounces or 0.14 kilograms. The acceleration of a baseball can vary, but the average is around 9.8 meters per second squared. Knowing both the mass and acceleration is necessary to calculate the average force on a baseball. The average force on a baseball can be used in various real-world scenarios such as predicting distance, impact, and analyzing pitching techniques.

Mar 1, 2009

Crichar1

If the baseball (mass = 145 g) stays in contact with the bat for 0.08 s and leaves the bat with a speed of 68 m/s, what is the average force acting on the ball?

F=ma
a=68/.08= 850m/s^2

Average Force=850*145=123250N

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Mar 1, 2009

G01

Homework Helper

Gold Member

You units are incorrect. Your mass needs to be in kilograms for the answer to come out in Newtons.

Mar 1, 2009

Crichar1

thank you!

FAQ: Calculating Average Force on a Baseball Using F=ma Formula

What is the formula for calculating average force on a baseball?

The formula for calculating average force on a baseball is F=ma, where F represents force, m represents mass, and a represents acceleration.

How do I find the mass of a baseball?

The mass of a baseball can be found by weighing it on a scale. The average mass of a baseball is approximately 5 ounces or 0.14 kilograms.

What is the acceleration of a baseball?

The acceleration of a baseball can vary depending on the force applied to it. However, the average acceleration of a baseball is around 9.8 meters per second squared, which is the acceleration due to gravity.

Can I calculate the average force on a baseball without knowing the mass?

No, in order to use the F=ma formula, you need to know both the mass and the acceleration of the object. Without knowing the mass, you cannot accurately calculate the force.

How can I use the average force on a baseball in a real-world scenario?

The average force on a baseball can be used to calculate the distance it will travel when hit by a bat, the impact it will have on a catcher's glove, or the force it will exert on a player's hand when caught. It can also be used to analyze the effects of different pitching techniques and styles.