Recent content by Aldo

well i figured it out after i took a second look at my notes when you pointed out the definition of momentum, thanks for being so helpful :D.

this is high school physics, not too complex, i think this is correct as most of the class is freshmen,its pretty easy we only use 2 equations as well. Thank You very much though!

8750 divided by the wight 975 would be 8.9 or so but i think that's incorrect for some reason :/

i did: time x force =+ J change in momentum which is 8750 so does that mean the initial velocity is 8750?

oopsies i meant before it hit the tree, small typo :O

THE VELOCITY BEFORE IT HIT THE TREE* typo 1. Homework Statement the car took 0.35 sec to stop it weighs 975kg the force on the car during the crash was 25,000 The Attempt at a Solution i think i may have found impulse but don't know how to go from there