KimFa0fC9olpilliaBra
KimFa0fC9olpilliaBra KimFa0fC9olpilliaBra
  • 15-06-2016
  • Physics
contestada

A ball is thrown straight up in the air, as it rises, will its velocity increase, decrease or remain the same? Will its accelaration increase, decrease or remain the same?

Respuesta :

padawan
padawan padawan
  • 15-06-2016
free fall condition : acceleration is constant downward and equals to gravitational acc.(g)

because velocity has opposite direction to acceleration, velocity will decrease as it rises.
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