What was the rocks velocity when it hit the water

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Reference no: EM13277995

A rock is dropped off the side of a bridge and hits the water below 5.7 s later.

(a) What was the rock's velocity when it hit the water?

speed:

direction:

(b) What was the rock's average velocity as it fell?

speed:

direction :

(c) What is the height of the bridge above the water?

Reference no: EM13277995

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