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Cjjb Gh
自 2017 起处于活动状态
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I don't quite understand the the friction force in contact force library. friction force in a product of the coefficient of the friction times the Normal force. If the ball purely rolls, the velocity at point of contact is zero. Then,no friction
I mean if the fricton actuate the motion.there would be some problems using the model
7 years 前 | 1 个回答 | 0