Physics, 21.04.2020 19:27 angelinagiraffp538zb
An infinite wire runs along the z axis; it carries a current /(z) that is a function of z (but not of , and a charge density λ(t) that is a function of t (but not of z). (a) By examining the charge flowing into a segment dz in a time dt, show that dvdt--d l/dz. If we stipulate that λ(0) = 0 and 1 (0) = 0, show that λ(t) = kt, 1 (z) =-kz, where k is a constant. (b) Assume for a moment that the process is quasistatic, so the fields are given by Eqs. 2.9 and 5.38. Show that these are in fact the exact fields, by confirming that all four of Maxwell's equations are satisfied. (First do it in differential form, for the region s> 0, then in integral form for the appropriate Gaussian cylinder/Amperian loop straddling the axis.)
Answers: 1
Physics, 21.06.2019 23:30
Aquarterback pedals 3.3meters southward and then run 5.7meters northward. whats the distance ? and whats the displacement?
Answers: 2
Physics, 22.06.2019 09:00
Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
Answers: 3
Physics, 22.06.2019 11:30
While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you
Answers: 2
Physics, 23.06.2019 04:31
You have 80 g of 60oc water and 80 g or 10oc water. what is the final temperature when the two are mixed? explain.
Answers: 2
An infinite wire runs along the z axis; it carries a current /(z) that is a function of z (but not o...
Mathematics, 21.04.2021 21:20
Mathematics, 21.04.2021 21:20
Mathematics, 21.04.2021 21:20
Social Studies, 21.04.2021 21:20
English, 21.04.2021 21:20
Mathematics, 21.04.2021 21:20
Biology, 21.04.2021 21:20
Social Studies, 21.04.2021 21:20
Arts, 21.04.2021 21:20
Biology, 21.04.2021 21:20
Biology, 21.04.2021 21:20
Mathematics, 21.04.2021 21:20