What happens if two small positively charged particles of equal magnitude are placed close to each other? a) the particles will experience a repulsive force but remain stationary. b) the particles will experience an attractive force causing them to meet. c) the particles will experience a repulsive force that will drive them apart along the line joining their centers. d) the particles will experience a force that will cause them to move in a circular path of uniform motion with fixed distance of separation.
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Physics, 22.06.2019 17:10
Which statement best describes the superposition principle? a.) if two in-phase waves arrive simultaneously at a point, their amplitudes add up b.) if two out-of-phase waves arrive simultaneously at a point, their amplitudes add up c.) if two in-phase waves arrive at a point one after another, their amplitudes add up d.) if two out-of-phase waves arrive at a point one after another, their amplitudes adds up
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The photo shows sugar dissolved into a solution with excess sugar at the bottom of the jar this type of solution is classified as a. unsaturated b. compound c. saturated d. plasma
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Which statement is true about an object that is moving in a circular motion due to centripetal force, f, when the radius of its circular motion is doubled? the new force then becomes equal to 2f the new force then becomes equal to f the new force then becomes equal to f/2 the new force then becomes equal to f2 the new force then becomes equal to 1/f
Answers: 1
What happens if two small positively charged particles of equal magnitude are placed close to each o...
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