Three long, straight wires are seen end-on in the figure below. The distance between the wires is r = 0.258 m. Wires A and B carry current IA = IB = 1.51 A, and wire C carries current Ic = 3.18 A. Assume (for example) the only forces exerted on wire A are due to wires B and C. Find the force per unit length exerted on the following. (Express your answers in vector form.) A ΙΑ y IB B (a) wire A = 4.12E-6 (b) wire B %- N/m 1 N/m Ic C

What is the direction of the magnetic field at the position of the dot? A) Down. B) Out of the screen. +) C) Up. D) Into the screen. E) None of above v into screen

A copper loop hangs from two strings, as shown. In which direction (toward or away from the magnet) does the loop swing if the magneta. Is stationary?b. Is moving toward the loop?c. Is moving away from the loop?

solve with explanation asap get multiple upvotes

Kindly solve this question correctly in 15 minutes and get the thumbs up Please do as soon as possible please

50 cm-> 10 cm 8.0 A R = 1.0 x 10-3 A small circular loop of wire of radius 5 cm and resistance 1E-3 Q is centered inside a large circular loop of wire of radius 50 cm. The larger loop, which initially carries a current of 8 A, is cut and its current is reduced to zero over a time interval of 1E-6 s. Our goal will be to find the average current in the smaller loop during this time interval. (The magnetic field of the larger loop is approximately constant over the smaller loop.)

Solve it correctly please l I will rate accordingly with 3votes.