Acoil is wrapped with 300 turns of wire on the perimeter of a circular frame (radius = 8.0 cm). each turn has the same area, equal to that of the frame. a uniform magnetic field is turned on perpendicular to the plane of the coil. this field changes at a constant rate from 20 to 80 mt in a time of 20 ms. what is the magnitude of the induced emf in the coil at the instant the magnetic field has a magnitude of 50 mt?
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Physics, 22.06.2019 00:30, torrejes241
In positive numbers less than 1, the zeros between the decimal point and non zero are significant
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Physics, 22.06.2019 05:30, mayaduke9482
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 07:30, luckylady
Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20
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Acoil is wrapped with 300 turns of wire on the perimeter of a circular frame (radius = 8.0 cm). each...
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