LarissaGault
LarissaGault LarissaGault
  • 23-03-2018
  • Physics
contestada

what is the height of a building (in meters) if it takes a rock 3.8 seconds to drop from its roof?

Respuesta :

gehmanj
gehmanj gehmanj
  • 23-03-2018
9.8 m/s/s is gravity.
9.8*3.8=37.2m
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