Physics, 02.10.2019 16:20 awkwardness92
Each of two small spheres is charged positively, the total charge being 52.6 µc. each sphere is repelled from the other with a force of 1.19 n when the spheres are 1.94 m apart. calculate the charge on each sphere
Answers: 2
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A6,600 kg train car moving at +2.0 m/s bumps into and locks together with one of mass 5,400kg moving at -3.0m/s. what is their final velocity? +0.50 m/s -1.0 m/s +2.5 m/s -0.25 m/s
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How many molecules are present in 3 mols of silicon dioxide (sio2)?
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Physics, 21.06.2019 23:00
The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?
Answers: 1
Each of two small spheres is charged positively, the total charge being 52.6 µc. each sphere is repe...
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