Show that the motion of one projectile as seen from another projectile will always be a straight line motion.

The motion of a projectile as seen from other projectile is

The motion of a projectile as seen from other projectile is

The path of one projectile as seen by an observer on another projectile is a/an:

The path of one projectile as seen from another projectile is a (if horizontal components of velocities are equal)

Define projectile motion .

In a projectile motion, the velocity vector of the projectile is