two sticky balls(adsbygoogle = window.adsbygoogle || []).push({});

each one weighs 1kg

moving at g=-9.8k m/sec^2

at t=0

ball A:

ra(0)=7x+4.9z

va(0)=7x+3y

ball B:

rb(0)=49x+4.9z

vb(0)=-7x+3y

find ra(t) va(t) rb(t) vb(t) ??

i know collisions from high school and here it looks very different

i know

v(t)=v0 +a*t

x(t)=x0+v0*t +(a*t^2)/2

how to see things in similar terms?

how to solve it??

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# Homework Help: 3D colision question?

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