The ball's vertical velocity at the time it just passes over the goal is 0 m/s. Its initial vertical velocity is unknown and we denote it by 
, where 
here is the ball's initial speed. Vertically, the only force acting on the ball is gravity, which attributes a downward acceleration of 9.8 m/s^2. We expect the maximum height achieved by the ball to be 2.4 m, so we can find the initial speed by solving
Gravity is all ways pulling down and the normal force acting on top of the object and for it to have to push or pull to the object
The glandular epithelial tissues make up the liver.
Answer: static stretching
Explanation:
e.g rubberband
