Physics, 20.08.2019 23:30 shikiaanthony
If you were to travel parallel to an infinitely long straight wire with current / at the same velocity as the electrons in the wire at a distance a from the wire, the magnitude of the magnetic field (according to your measuring instruments) would be a. 0 20-a d tla 2401 na 4401 4.
Answers: 2
Physics, 22.06.2019 16:30, CadenSkinner2003
Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.
Answers: 1
Physics, 22.06.2019 17:20, Tiredd7838
The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b. b. at twice the distance, the magnitude of the field is 2b. c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.
Answers: 3
If you were to travel parallel to an infinitely long straight wire with current / at the same veloci...
Mathematics, 21.10.2019 17:30
Mathematics, 21.10.2019 17:30
Mathematics, 21.10.2019 17:30
Mathematics, 21.10.2019 17:30
Mathematics, 21.10.2019 17:30