- #1
physucsc11
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Got stuck on this problem, would appreciate some help.
Problem: A rock is kicked horizontally at 15 m/s from a hill with a 45 deg slope.
How long does it take for the rock to hit the ground?
The book gives the answer in the back as 5.1 sec but I don't understand how
it gets this answer.
Thanks for any help.
Problem: A rock is kicked horizontally at 15 m/s from a hill with a 45 deg slope.
How long does it take for the rock to hit the ground?
The book gives the answer in the back as 5.1 sec but I don't understand how
it gets this answer.
Thanks for any help.