Physics, 29.01.2020 09:40 endreu2005

Abody of mass 2kg fall from rest having penetrate a distance of 0.5 metres into a sandy ground. calculate the average force exacted by the sand in bringing the body to rest(g=10ms²)

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Abody of mass 2kg fall from rest having penetrate a distance of 0.5 metres into a sandy ground. calc...