Recent content by Donnie_b

Ok so I also asked this question on Yahoo answers, and some person gave me this: Now I have never seen anything alike this taught to me. Does this have any truth to it? I was also given this which seems more... legit

I don't have the hypotenuse to be able to do that. The only thing I could think of would be x =(60-y) and y=(60-x)

A 5.00 kg Ball A moving at 12.0 m/s collides with a stationary 4.00 kg Ball B. After the collision, Ball A moves off at an angle of 38.0º right of its original direction. Ball B 52.0º left of Ball A's original direction. After the collision, what is the momentum of Ball A? P1 + P2 = P1'...

If the mass of the object is 3.0 kg, what is its final velocity over the 8.0 s time period? This is the work I've done so far. F∆t = m∆v 100 * 8.0 = 3.0 * v v = 266.67 Now 267m/s seems quite high to me. So I think the problem I am having is that I'm reading the graph incorrectly and...