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Physics, 02.03.2020 18:22 delincuent5641
(a) Determine the change in electric potential energy of a system of two charged objects when a -1.5-C charged object and a -4.0-C charged object move from an initial separation of 500 km to a final separation of 100 km. (b) What other quantities can you calculate using this information?
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Physics, 21.06.2019 22:50
Aplane takes off from an airport and flies to town a, located d1 = 215 km from the airport in the direction 20.0° north of east. the plane then flies to town b, located d2 = 230 km at 30.0° west of north from town a. use graphical methods to determine the distance and direction from town b to the airport. (enter the distance in km and the direction in degrees south of west.)
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(a) Determine the change in electric potential energy of a system of two charged objects when a -1.5...
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