A student standing at the edge of a 40.0 m high cliff threw a stonehorizontally and it hit the ground 60.0 meters from the base of thecliff. (Include a labeled diagram showing this information.)
a) How long after its release did the stone hit the ground?(Include any formulas/equations used, show your substitution intoany formula/equation used, and show the answer resulting from yoursubstitution into any formula/equation used.)
b) Calculate the stoneâs initial velocity. (Include anyformulas/equations used, show your substitution into anyformula/equation used, and show the answer resulting from yoursubstitution into any formula/equation used.)
c) How high was the cliff? (Include any formulas/equations used,show your substitution into any formula/equation used, and show theanswer resulting from your substitution into any formula/equationused.)
d) Calculate the stoneâs vertical velocity just before it hit theground. (Include any
formulas/equations used, show your substitution into anyformula/equation used, and
show the answer resulting from your substitution into anyformula/equation used.)
e) Calculate the stoneâs velocity just before it hit the ground.(Include a labeled diagram showing the individual velocity vectors,and the resulting velocity vectors.)
f) What was the stoneâs speed just before it hit the ground?
A student standing at the edge of a 40.0 m high cliff threw a stonehorizontally and it hit the ground 60.0 meters from the base of thecliff. (Include a labeled diagram showing this information.)
a) How long after its release did the stone hit the ground?(Include any formulas/equations used, show your substitution intoany formula/equation used, and show the answer resulting from yoursubstitution into any formula/equation used.)
b) Calculate the stoneâs initial velocity. (Include anyformulas/equations used, show your substitution into anyformula/equation used, and show the answer resulting from yoursubstitution into any formula/equation used.)
c) How high was the cliff? (Include any formulas/equations used,show your substitution into any formula/equation used, and show theanswer resulting from your substitution into any formula/equationused.)
d) Calculate the stoneâs vertical velocity just before it hit theground. (Include any
formulas/equations used, show your substitution into anyformula/equation used, and
show the answer resulting from your substitution into anyformula/equation used.)
e) Calculate the stoneâs velocity just before it hit the ground.(Include a labeled diagram showing the individual velocity vectors,and the resulting velocity vectors.)
f) What was the stoneâs speed just before it hit the ground?
