If we melt this wire and reshape it into a wire with square
The resistance of a copper wire with circular cross section of radius a and length L is R. If we melt this wire and reshape it into a wire with square cross section of side a, what would be the resistance of the new wire?
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a company has a current dividend of 2 the dividend is expected to growth at a rate of 20 for the next two years after
what causes a forming planet to become molten why are earth and venus still volcanic while mars is
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you are in a space station far from earth that generates an artificial gravity by rotating on this space station your
the resistance of a copper wire with circular cross section of radius a and length l is r if we melt this wire and
beckyrsquos comprehensive major medical health insurance plan at work has a deductible of 750 the policy pays 85
as i promised i have revised the requirements for the research paper rather than asking you to submit a 4000-word
how fast must a 250 gram cart be traveling to have a momentum of 450 kgmsa 500 gram cart moving atnbsp360 ms has how
if a 250 gram cart moving to the right with a velocity of 31 ms collides inelastically with a 500 gram cart traveling
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