A 0.15 kg baseball is traveling at 40 meters per second (about 90 miles per hour) The ball comes to a complete stop when it hits the catchers mitt and the change in velocity is -40 m/s. What must be the impulse imparted by the catchers mitt?

If there was no gravity then their would be no downword force on the football to have it return the the grownd, and if there was no friction (mainly air friction) then there would be no opposing force the stop the ball from moving through the air allowing the ball to travle ∞.

That would be the corect answer hope this

Well the magnitude of its acceleration related to that car starts with the oil change like when you have to change the oil in your car you have to make sure that your precious car is starting really propley and very well

Electricity and discharge