User contributions for 94.208.107.59
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26 June 2014
- 21:4021:40, 26 June 2014 diff hist +73 Rotating reference frame →Relation between positions in the two frames: Corrected argument of sin's and cos's to be general theta(t), because in the previous notation, Omega has to be a constant in order for the derivatives (du/dt) to be correct. Then the euler force is wrong current