Physics, 22.05.2020 03:04 rosenthaljaneiah2010
Two long, straight wires, one above the other, are separated by a distance 2a and are parallel to the x−axis. Let the +y−axis be in the plane of the wires in the direction from the lower wire to the upper wire. Each wire carries a current I in the +x−direction. Find B⃗ - the net magnetic field of the two wires at the following points in the plane of the wires.
a. Midway between the wires.
Express your answer in terms of the variables I, a, and appropriate constants (μ0 and π). Enter your answers separated by commas. Bx, By, Bz.
b. At a distance a above the upper wire.
Express your answer in terms of the variables I, a, and appropriate constants (μ0 and π). Enter your answers separated by commas. Bx, By, Bz.
c. At a distance a below the lower wire.
Express your answer in terms of the variables I, a, and appropriate constants (μ0 and π). Enter your answers separated by commas.
Express your answer in terms of the variables I, a, and appropriate constants (μ0 and π). Enter your answers separated by commas. Bx, By, Bz.
Answers: 2
Physics, 22.06.2019 17:30
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
Answers: 3
Physics, 22.06.2019 23:30
The power exerted by a muscle is the product of the force exerted and the velocity of contraction. the area of which of these shaded regions represents the power exerted while a weight is lifted at maximum speed?
Answers: 2
Physics, 23.06.2019 04:31
The radioactive isotope of lead, pb-209, decays at a rate proportional to the amount present at time t and has a half-life of 3.3 hours. if 1 gram of this isotope is present initially, how long will it take for 80% of the lead to decay? (round your answer to two decimal places.)
Answers: 2
Physics, 23.06.2019 08:00
There is no gravity in outer space . explain why this statement is true or false
Answers: 1
Two long, straight wires, one above the other, are separated by a distance 2a and are parallel to th...
Health, 31.08.2019 12:30
Mathematics, 31.08.2019 12:30
Mathematics, 31.08.2019 12:30
Physics, 31.08.2019 12:30
Social Studies, 31.08.2019 12:30
Biology, 31.08.2019 12:30
Computers and Technology, 31.08.2019 12:30
Biology, 31.08.2019 12:30
Mathematics, 31.08.2019 12:30
Chemistry, 31.08.2019 12:30