TRUE OR FALSE
1. The path traveled by the ball refers to the trajectory of a projectile.
2. An upward positive vertical velocity component is increasing in magnitude.
3. At the highest point of the ball, its vertical velocity is equal to one.
4. As the ball moves downward due to gravity, it accelerates downward at a rate of 9.8
m/s2 until it is stopped by something.
5. The trajectory in the illustration is a symmetrical parabola​​