havingtrouble50 havingtrouble50
  • 06-02-2018
  • Physics
contestada

a rock is dropped off the side of a bridge and hits the water below 2 seconds later. (a) what was the rock's velocity when it hit the water?
(b) what was the rock's average velocity as it fell?
(c) what is the height of the bridge above the water?

Respuesta :

MelissaG22 MelissaG22
  • 06-02-2018
b: what was the rock's average velocity as it fell? hope it helps. 
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