Question

A football is kicked in to the air vertically upwards. What is its 1) acceleration and 2) velocity at the highest point?! ​

Answer 1

Explanation:

1. it's acceleration is approximately -10ms^-2 because of the gravitational force acting in opposite direction. the absolute value of the acceleration is -9.8ms^-2.
2. velocity at the highest point is 0ms^-1 because the velocity of any object at highest point is 0

Answer 2

Explanation:

a) Acceleration at the highest point (a) = -g.

b) Velocity at the highest point (v) = 0.