Answer:
15.3N/s
Explanation:
Given parameters:
Mass of ball = 0.3kg
Force = 900N
Contact time = 0.017s
Unknown:
The impulse on the ball = ?
Solution:
Impulse is the product of force and time of action of the force;
Impulse = force x time
Now insert the parameters and solve;
Impulse = 900 x 0.017 = 15.3N/s
