Recent content by t2r
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High School Conservation of Energy: Why are Normal Forces Zero?
The direction of the Normal forces is changed, and also the Δx is not downwards because the angular velocity. Am I right ? -
High School Conservation of Energy: Why are Normal Forces Zero?
Hello everyone, someone could explain me please, why the work of the normals forces are 0 ? He used with conservation energy equations. How should I refer to the displacement point ? Thx everyone !