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Explain why a punching bag is filled with sand instead of concrete
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asked
Nov 18, 2021
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Physics Form 1
by
Katore
Explain why a punching bag is filled with sand instead of concrete
particulate nature of matter
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Nov 21, 2021
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Jonkhisa
Because the vibration of concrete is extremely fixed thus it can lead to serious injuries when punching but sand's vibration is evenly distributed to the other sand particles therefore it is much easier to punch.
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