Answer:
6
Explanation:
because I did this assignment, :) your welcome
Next time do it by yourself, but here's the answer kid
The force applied on the football is 2.15 Newton.
Given the data in the question;
- Mass of football;

- Acceleration;

Force applied; 
To determine the force applied on the football, we use Newton's laws of motion:

Where m is the mass of the object and a is the acceleration.
We substitute our given values into the equation

Therefore, the force applied on the football is 2.15 Newton.
Learn more: brainly.com/question/2388393
So when the body moves in a straight line the average velocity is equal to the average speed. average velocity would be equal to average speed when the total distance travelled equals the net displacement of a particle. this happens when a particle moves along a straight line in a fixed direction.