5. A projectile of mass 15.0 kg is shot horizontally with an initial speed of 12 m/s from a cliff with a height of 37.0
Posted: Wed Jun 08, 2022 1:36 pm
5. A projectile of mass 15.0 kg is shot horizontally with an initial speed of 12 m/s from a cliff with a height of 37.0 m. For the instant before the projectile hits the surface, calculate each of the following: a) the final kinetic energy of the projectile. (6.5x10³ J) b) the final speed of the projectile (29.5 m/s)