Answer:
Impulse = -5.177 Ns
Explanation:
Given the following data;
Mass = 0.145-kg
Velocity = 35.7 m/s
To find the Impulse to stop the baseball;
Now, we would find the change in velocity.
[tex] Change \; in \; velocity = final \; velocity - initial \; velocity [/tex]
Substituting into the equation above;
Change in velocity = 0 - 35.7 = -35.7m/s
[tex] Impulse \; of \; force = mass * change \; in \; velocity [/tex]
Substituting into the formula, we have;
Impulse = 0.145 * -35.7
Impulse = -5.177 Ns
Nite: Since it's working to stop the ball, it would be negative.
