ok, i get this question that says:
"An object of mass 3.0 kg is moving in the neg. x direction with a speed of 2 m/s. it is acted upon by a force with an impulse of 24 N s. What is the final momentum and the final velocity after that impulse has acted on the object? so i did
P(initial) = mv...
hey, you must be in my physics class cause we have the same homework questions! Anyways, i got 2N because 30 milliseconds is .3 of a second. so you have to divide it by .3 instead of 30.