A Bullet is fired from a Gun with a Muzzle Velocity whoes Horizontal Component is 100Ms and whoes Vertical Component is 200Ms (A) How long does the Bullet take to reach its Highest point. (B) What is it Velocity and

1 answer

why post it again, and less legibly?
for ax^2+bx+c the vertex is at -b/2a
v = v0 - gt