Question

A projectile was fired from the edge of a 15.0 m high cliff with avelocity of
8.00 m/s b 30.0° up from horizontal.
a) Calculate the projectile’s initial horizontal velocity. (Vectordiagram required.)
b) Calculate the projectile’s initial vertical velocity. (Vectordiagram required.)
c) How long did it take the projectile to reach its maximumaltitude?
d) How high did the projectile rise?
e) What was the projectile’s horizontal velocity 0.600 secondsafter it was fired?
f) Calculate the projectile’s vertical velocity 0.600 seconds afterit was fired.
g) Calculate the projectile’s velocity 0.600 seconds after it wasfired. (Vector diagram
required.)
h) Calculate the projectile’s position 0.600 seconds after it wasfired. (Vector diagram
required.)