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Unread 20-12-2016, 02:21
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Re: Catapult Optimization Tutorial

Quote:
Originally Posted by dardeshna View Post
One question though (I may be stupid and have missed something), but this method doesn't seem to account for the torque on the arm due to gravity. Was it negligible in the grand scheme of things?
The force needed on the ball (for 45 degrees) was 10#, which is about 15x the weight of the boulder. Including the weight (or more properly moment of inertia) of the throwing arm would actually be the next most important feature to add, with gravity being well behind that. Both of these are taken care of in the 2x target for force.
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