17. a 1350 g projectile is launched with a force of 150 n. the length of the firing arm is 1.25 m.
a. determine the exit velocity of the projectile.
b. determine the maximum height the projectile achieved
c. what is the total time the projectile travelled?
d. determine the distance the projectile travelled if the launch angle is 42 degrees from the horizontal
and the target is 27 meters below the launcher.