How high was the bridge include any formulasequations used

Reference no: EM13643050

A ball was thrown straight down from a bridge at 20.0 m/s and it hit the water below the bridge 1.50 seconds after its release. (Include a labeled diagram showing this information.)

a) How high was the bridge? (Include any formulas/equations used, show your substitution into any formula/equation used, and show the answer resulting from your substitution into any formula/equation used.)

b) Calculate the stone's velocity just before it hit the water. (Include any formulas/equations used, show your substitution into any formula/equation used, and show the answer resulting from your substitution into any formula/equation used.)

c) What was the stone's speed just before it hit the water.

d) What was the magnitude of the stone's velocity just before it hit the water.

Reference no: EM13643050

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