Quote:
Originally Posted by Kerry_129
Oh - and you're right about the effective impact speed/kinetic energy being additive (minus decel. due to air resistance). 'Had dynamics' and understanding vector mechanics are obviously two different things.  |
phew. I'm glad all those physics classes in college didn't get totally forgotten
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I'm not "fat."
I'm "Enlarged to show texture."
Handle every stressful situation like a DOG: If you can't eat it or hump it, pi$$ on it & walk away.
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