A projectile is fired horizontally with an initial velocity of 9.00 m/s near the earth's surface. Assume that the projectile does not collide with anything.
a. What is the horizontal displacement of the projectile at t1 = 0.550 s.
b. How far does the projectile fall at t1 = 0.550 s
c. What are the x- and y components of the velocity at t1 = 0.550 s
d. At what angle (with respect to the horizontal) is the projectile traveling at t1 = 0.550 s