question form

#$&*

PHY121

Your 'question form' report has been received. Scroll down through the document to see any comments I might have inserted, and my final comment at the end.

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Conservation of Momentum

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I have spent about an hour trying to get this system set up. Am I reading this correctly that the larger ball should leave the ramp, hit the table and the small ball at the same time and then proceed to go straight onto the floor with the small ball? If so, I don't know how to accomplish that!

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I can get it to bump into the small ball without touching the table and then fall to the floor. I have been unable to get them both to go straight. I have adjusted placement of the ramp, placement of the small marble, and alignment of the system. The small straw to hold the marble is being held up by play doh.

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@&

Nothing should hit the table. After collision both balls should fall to the floor without any interruption.

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