Ball and Card on StandPIRA 1F20.34 |
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Image: |
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Description: |
An index card is placed between a steel ball and its
stand so that a lever just touches the side. The lever is pulled back
and let go, hitting the card out of the way, but leaving the ball to fall
into it stand.
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Recipe and
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Ball and Card Demo |
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Video: |
Streaming Video: None |
MPG Video: Real Video: None |
Notes: |
None at this time
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