Find the magnitude of the magnetic field at a distance of 1.70 cm from a single long wire carrying a current of 23.3 A. (2) This part of the problem asks for something about an arbitrary long wire, rather than for something specifically described in this problem. To make a connection to the problem, the wire carries the same current as that in the rails in the problem statement. Notice also that a distance of 1.70 cm from one of the rails is the midpoint between the rails. Substitute numerical values into B = μ0I 2πr to find the magnitude of the magnetic field at the indicated distance from a long wire carrying the indicated current. Bwire = μ0I 2πr = (4π ✕ 10−7 T · m/A) A 2π m = ✕ 10−4 T
Answers: 1
Physics, 21.06.2019 15:00
Answer asap! the weather patterns on earth are shown in this image. explain why there are convection currents; why there are hotter and colder parts of earth.
Answers: 1
Physics, 22.06.2019 00:00
Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?
Answers: 1
Physics, 22.06.2019 04:00
However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as
Answers: 1
Physics, 22.06.2019 05:00
Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.
Answers: 1
Find the magnitude of the magnetic field at a distance of 1.70 cm from a single long wire carrying a...
Health, 27.09.2019 23:30
History, 27.09.2019 23:30
Biology, 27.09.2019 23:30
Computers and Technology, 27.09.2019 23:30
Mathematics, 27.09.2019 23:30
Chemistry, 27.09.2019 23:30
Mathematics, 27.09.2019 23:30
Mathematics, 27.09.2019 23:30