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23 Nov 2019
A 13 N force with a fixed orientation does work on a particle as the particle moves through displacement d = (2i - 4j + 3k) m. What is the angle between the force and the displacement if the change in the particle's kinetic energy is (a) +7.00 J and (b) -7.00 J?
A 13 N force with a fixed orientation does work on a particle as the particle moves through displacement d = (2i - 4j + 3k) m. What is the angle between the force and the displacement if the change in the particle's kinetic energy is (a) +7.00 J and (b) -7.00 J?
Jarrod RobelLv2
14 Sep 2019
