The magnetic field 40.0 cm away from a long, straight wire carrying current 2.00 a is 1.00 mt. (a) at what distance is it 0.100 mt? (b) what if? at one instant, the two conductors in a long household extension cord carry equal 2.00-a currents in opposite directions. the two wires are 3.00 mm apart. find the magnetic field 40.0 cm away from the middle of the straight cord, in the plane of the two wires. (c) at what distance is it one-tenth as large? (d) the center wire in a coaxial cable carries current 2.00 a in one direction, and the sheath around it carries current 2.00 a in the opposite direction. what magnetic field does the cable create at points outside the cable?
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Physics, 22.06.2019 14:30
What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?
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Apotter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 32.0 s. (a) find its angular acceleration in radians per second per second. rad/s2 (b) would doubling the angular acceleration during the given period have doubled final angular speed?
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Emergent properties of living systems are defined as properties that .
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The magnetic field 40.0 cm away from a long, straight wire carrying current 2.00 a is 1.00 mt. (a) a...
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