Two positive point charges, each with charge q, separated by a distance d, repel each other with a force of magnitude 20 n. what is the magnitude of the force between two positive point charges of magnitude 2.58 q, separated by a distance 6.1 d in units of n? enter a number with two digits behind the decimal point.
Answers: 1
Physics, 21.06.2019 12:50
"why is graphite used instead of gold or copper wires to conduct electricity in very hot situations such as an industrial kiln? " that's the question, but the thing is, i don't even understand what an "industrial kiln" xd assistance would be < 3
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Physics, 22.06.2019 09:00
A2000 kg car is rounding a curve of radius 200 m on a level road. the maximum frictional force the road can exert on the tires of the car is 4000 n. what is the highest speed at which the car can round the curve?
Answers: 1
Two positive point charges, each with charge q, separated by a distance d, repel each other with a f...
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