Question

when taking a penalty kick, a footballer applies a force of 30.0N for a period of 0.05 seconds. if the mass of the ball is 0.075kg, calculate the speed with which the ball moves

Answer 1

Explanation:

solution is attached herewith

Answer 2

Answer:

V= 20m/s

Explanation:

Force= 30N

Mass= 0.075Kg

Time= 0.05s

Velocity=?

Velocity= (Force× Time)/Mass

Velocity= (30× 0.05)0.075

Velocity= 1.5/0.075

Velocity= 20m/s