Angular Momentum and Linear Momentum

Thread starter schaafde
Start date Oct 5, 2010
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Angular Angular momentum Linear Linear momentum Momentum

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To determine the angular and linear momentum of a ball hitting a dowel rod on a table, the point of impact is crucial. A direct hit at the center of the rod results in linear momentum transfer, while an off-center impact introduces angular momentum, complicating the analysis. The relationship between angular and linear momentum depends on the distance from the center of mass and the angle of impact. Finding a balance between the two types of momentum is essential for accurate calculations. Understanding these dynamics is key to analyzing the motion resulting from the collision.

Oct 5, 2010

schaafde

How do you determine the angular momentum and linear momentum of a ball hitting a dowel rod lying on a table? The dowel rod is lying free on the table and the ball would hit it on the end. Is there a happy medium between angular momentum and linear momentum?

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Oct 6, 2010

mathman

Science Advisor

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It would be very sensitive to the location of the point of impact. Dead center (rod) would translate into linear momentum. Off center would get complicated.

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