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?

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?

3psilon · Answer

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

3psilon · Answer

I don't exactly understand number 2