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demonstrations:1_mechanics:1n_linear_momentum_and_colisions:collisions_of_balls:start [2020/01/07 19:38] demoroom |
demonstrations:1_mechanics:1n_linear_momentum_and_colisions:collisions_of_balls:start [2020/01/07 19:39] (current) demoroom |
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===== Description ===== | ===== Description ===== | ||
- | An elastic collision. | + | An elastic collision illustrating conservation of momentum |
- | + | ||
- | </dt> <dd> elastic collision, conservation of momentum </dd></dl> | + | |
- | + | ||
- | <dl><dt> | + | |
===== Purpose ===== | ===== Purpose ===== | ||
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===== Apparatus ===== | ===== Apparatus ===== | ||
- | + | track, 7 1" ball bearings. | |
- | </dt> <dd> track, 7 1" ball bearings. </dd> <dt> | + | |
===== Setup ===== | ===== Setup ===== | ||
- | </dt> <dd> The collisions are not perfectly elastic but one ball when released will generally cause one ball to be ejected from the row of stationary balls. </dd> <dt> | + | The collisions are not perfectly elastic but one ball when released will generally cause one ball to be ejected from the row of stationary balls. |
===== Notes ===== | ===== Notes ===== |