(adsbygoogle = window.adsbygoogle || []).push({}); 1. A sphere of mass m impinges obliquely on a sphere of mass M, which is at rest. The coefficient of restitution between the spheres is e. Show that if m=eM, the directions of motion after impact are at right angles

2. Coefficient of restitution -

3. I really dont think I have a clue with this one, so far I have taken e and substituted it into m=eM to give

m = M x V[tex]_{}2f[/tex]-V[tex]_{}1f[/tex][tex]/[/tex]V[tex]_{}1[/tex]

Can anyone give me any clues as to where to go next or am I going completely wrong with what I have?

Thanks in advance for any help

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# Homework Help: Oblique impact of smooth spheres?

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