Question

what do you call the motion of object moving in two dimensions under the influenced of gravity? a. circular motion b.horizontal motion c.projectile motion d.vertical motion

Answer 1

Answer:

The horizontal velocity of a projectile is constant (a never changing in value), There is a vertical acceleration caused by gravity; its value is 9.8 m/s/s, down, The vertical velocity of a projectile changes by 9.8 m/s each second, The horizontal motion of a projectile is independent of its vertical motion.