Dynamics Activity
Paper and Chalk

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Purpose:

To demonstrate the "objects at rest" part of Newton's First Law.

Equipment:

3 pieces of chalk and a narrow strip of paper

Description:

Place the strip of paper so at least half of it hangs over the edge of a table. Stand the chalk on end on the paper. Holding the free end of the paper, deliver a sharp blow between the end of the paper and the edge of the table with your free hand.

Explanation:

This is similar to, but not as impressive as, the TableCloth Demo.

last update January 6, 1997 by JL Stanbrough (Questions, comments, and suggestions are welcome at jerry_stanbrough@bhs.batesville.k12.in.us)