Question

An arrow is shot vertically upward and then 2.00s later passes the top of a tree 40.0m high. How much longer will the arrow travel upward? and how high will it go?

Answer 1

You have to figure out the initial velocity.

\[40=\frac{ 1 }{ 2} g t ^{2} +v _{o}t\]

Answer 2

thank you so much, I final got the same answer as my professor