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Aug 2, 2017 at 18:53 vote accept Daniel Underwood
Aug 2, 2017 at 18:52 history edited Daniel Underwood CC BY-SA 3.0
added 214 characters in body
Aug 2, 2017 at 2:41 history edited Daniel Underwood CC BY-SA 3.0
Add alternate derivation by definition of work
Jul 31, 2017 at 16:11 comment added Daniel Underwood @mmesser314 Could that also be argued by forces perpendicular to velocity doing no work and the work-energy theorem?
Jul 31, 2017 at 10:49 answer added Farcher timeline score: 2
Jul 31, 2017 at 6:25 comment added mmesser314 If the parallel component is in the direction of F, the force increases the speed, and hence increases T. If they are opposed, the force decreases the speed and T. The perpendicular component does neither. It changes only the direction of v. Think of an electron in a uniform B field, where F = qv x B. You will need to show this.
Jul 31, 2017 at 4:41 answer added CR Drost timeline score: 0
Jul 31, 2017 at 3:51 comment added Daniel Underwood @mmesser314 it should change it in the same way that the parallel component would due to the square, correct?
Jul 31, 2017 at 3:45 history edited Daniel Underwood CC BY-SA 3.0
added 319 characters in body; added 143 characters in body
Jul 31, 2017 at 3:24 comment added mmesser314 How much does the v perp component change T?
Jul 31, 2017 at 1:47 history asked Daniel Underwood CC BY-SA 3.0