Physics, 07.04.2020 17:23, kittycat79
One hundred turns of (insulated) copper wire are wrapped around a wooden cylindrical core of cross-sectional area 3.02 × 10-3 m2. The two ends of the wire are connected to a resistor. The total resistance in the circuit is 14.3 Ω. If an externally applied uniform longitudinal magnetic field in the core changes from 1.88 T in one direction to 1.88 T in the opposite direction, how much charge flows through a point in the circuit during the change?
Answers: 2
Physics, 23.06.2019 01:50, crowdedallys5385
Aseries circuit contains a 30 e resistor, a 20 resistor, and a 10 resistor. the power supply provides 100 v to the circuit the current in the 10 resistor, to two significant figures, is a.
Answers: 1
One hundred turns of (insulated) copper wire are wrapped around a wooden cylindrical core of cross-s...
History, 15.08.2019 07:20
Business, 15.08.2019 07:20
Mathematics, 15.08.2019 07:20