TOPIC:

C4-52 WEIGHTLESSNESS IN FREE FALL - MASS IN CUP ON 10 years 2 months ago #32

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ID Code: C4-52
Purpose: Illustrate apparent weightlessness in free fall
Description: A mass hangs from a spring over the edge of a cup. Raise the pole vertically and release. Because the mass becomes weightless in free fall, the ball will be pulled into the cup immediately when the system begins to fall.
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