Physics, 10.12.2019 04:31 debrielcalderon
Asolenoid of length 0.700m having a circular cross-section of radius 5.00cm stores 6.00 μj of energy when a 0.400-a current runs through it.
what is the winding density of the solenoid? (μ0 = 4π*10-7 t*m/a)
a) 865 turns/m
b) 327 turns/m
c) 1080 turns/m
d) 104 turns/m
e) 472 turns/m
Answers: 3
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An object weighs 40n in air, weighs 20n when submerged in water and 30n when submerged in a liquid of unknown density. what is the density of the liquid?
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Asolenoid of length 0.700m having a circular cross-section of radius 5.00cm stores 6.00 μj of energy...
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