Question

Physics help? No one seems to be in the physics section.
1. A cat jumps off of the table with a velocity v0 at an angle θ. The table is h meters tall. Write the
velocity vector as a function of time. v(t)=?

2. What is the angle with respect to the ground that the cat makes when it hits the ground?

Answer 1

What I got for number 1
\[\frac{ -v _{0}\sin \Theta \pm \sqrt{v _{0}\sin \Theta ^{2} + 19.6h} }{ -9.8 }\]

Answer 2

I don't exactly understand number 2