Physics, 08.04.2020 01:53, lloydlunsford1685
Containing two long holes of radius LaTeX: r\:=\:1\:r = 1cm. The central axes of the holes form 90 degree angle with respect to the center of the conductor, point P. The central axes of the holes and central axis of the conductor are parallel to each other. A current of 5 A is uniformly distributed over the tinted area and it flows toward the viewer, i. e., out of the page/screen. A. (6 points) What is the magnitude of the magnetic field at point P? (Hint: you can decompose the conductor with holes into a solid conductor and two cylinders of radius r = 1 cm where current flows in opposite direction, then use a superposition principle to calculate the net magnetic field!) B. (2 points) What is the direction of the magnetic field at point P? (Advice: please remember to define the system of coordinates to describe the direction!) C. (2 points) What is the magnitude of the magnetic field at point P if LaTeX: r\:=\:0\:r = 0cm?
Answers: 3
Physics, 22.06.2019 11:30, animaljamissofab
Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?
Answers: 3
Physics, 22.06.2019 16:30, safiyyahrahman6907
One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.
Answers: 1
Containing two long holes of radius LaTeX: r\:=\:1\:r = 1cm. The central axes of the holes form 90 d...
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