Recent content by -Fady-

You are a legend. Thanks so much. such a stupid error on my part, but I guess now I'll never make that error :)

I equated 800 J=\dfrac{1}{2}mv^2 m=1.5kg and v=v_1+v_2. Is that right? then just rearranged. Thanks for the help.

I'm stuck on the same question. please tell me where I made an error. momentum conservation equation, initial is 0 and final is -.5v_1+v_2 so v_2 - 0.5v_1=0 ?? and energy equation gave me v_1+v_2=32.6599 ?. Any help would be much appreciated.