3. If a bat hits a ball with a force of 200 N for a time duration of 0.02 s what is the impuls given to the ball?

Impulse is defined as the change in momentum of an object when a force is applied to it for a certain period of time. It can be calculated using the formula:<br /><br />Impulse = Force x Time<br /><br />Given that the force applied by the bat on the ball is 200 N and the time duration is 0.02 s, we can substitute these values into the formula:<br /><br />Impulse = 200 N x 0.02 s<br /><br />Impulse = 4 Ns<br /><br />Therefore, the impulse given to the ball is 4 Ns.