Horizontal and vertical motions of a projectile are independent of each other. What is meant by this?A. All objects in projectile motion fall at different rates, and the rate of fall of the object is independent of the initial velocity. B. Any object in projectile motion falls at the same rate as its initial vertical velocity, regardless of its initial horizontal velocity. C. All objects in projectile motion fall at different rates, regardless of their initial horizontal velocities. D. Any object in projectile motion falls at the same rate as an object in freefall, regardless of its horizontal velocity.
