Electric fish generate current with biological cells called electroplaques, which are physiological emf devices. the electroplaques in the south american eel are arranged in 140 rows, each row stretching longitudinally along the body and each containing 5000 electroplaques. each electroplaque has an emf of 0.15 v and internal resistance of 0.25 ω. think of this eel as a single large battery consisting of a parallel combination of 140 sub-batteries, each made up of a series combination of 5000 cells, which are the electroplaques. the battery’s terminals are near the eel’s head and tail?
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Physics, 22.06.2019 05:30
Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.
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Physics, 22.06.2019 13:40
Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?
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Electric fish generate current with biological cells called electroplaques, which are physiological...
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