A lightning bolt produces a rapidly varying magnetic field. If the bolt strikes the earth vertically...

Question

Question

A lightning bolt produces a rapidly varying magnetic field. If the bolt strikes the earth vertically and acts like a current

Answer 1

Answer #1

solution Megnetic field in the loop will be Д- рот 2п. Bfinel = ( { и и слер+7ель ) Binitial 2fix - - 1.6X10:30 Indued e emy

Answer 2

Similar Homework Help Questions

A lightning bolt produces a rapidly varying magnetic field. If the bolt strikes the earth vertically...

A lightning bolt produces a rapidly varying magnetic field. If the bolt strikes the earth vertically and acts like a current in a long straight wire, it will induce a voltage in a loop aligned like the figure below. What voltage is induced in a 1.00 m diameter loop 50.0 m from a 2.00 x 106 A lightning strike, if the current falls to zero in 25.0 us? lo
A lightning bolt produces a rapidly varying magnetic field. If the bolt strikes the earth vertically...

A lightning bolt produces a rapidly varying magnetic field. If the bolt strikes the earth vertically and acts like a current in a long straight wire, it will induce a voltage in a loop aligned like that shown in the figure below. What voltage is induced in a 0.90 m diameter loop 60.0 m from a 2.00x106 A lightning strike, if the current falls to zero in 25.0 us? (Discuss circumstances under which such a voltage would produce noticeable consequences.)...
A lightning bolt strikes 30 m from a circular metal loop of area 0.5 m^2. As...

A lightning bolt strikes 30 m from a circular metal loop of area 0.5 m^2. As the lightning bolt current rises from zero to 6 x 10^6 amps in 10 microseconds, what is the magnitude of the average induced emf in the loop? Please explain the process using non-calculus based steps.

16. What is the magnitude of the current in the 2012 resistor? (4pts) 100 w 10...

16. What is the magnitude of the current in the 2012 resistor? (4pts) 100 w 10 V 17. A rather adventurous scientist flying in a hot air balloon above the ground creates artificial lightning using his specially designed machine. Assume each lightning bolt strikes the ground vertically and acts like a current in a long straight wire. Each one induces an emf m a large ning (or hoop) standing vertically (upright) on the ground. What emf is induced in the...
4. A 2.00 C charged 1.00 g cork ball is suspended vertically on a 0.500 m...

4. A 2.00 C charged 1.00 g cork ball is suspended vertically on a 0.500 m long light string in the presence of a uniform downward-directed electric field of magnitude E-1.00x105 N/C. If the ball is displaced slightly from the vertical, it oscillates like a simple pendulum. (a) Determine the period of the ball's oscillation. (b) Should gravity be included in the calculation for part (a)? Explain. (15) 3. The magnetic field shown in Figure 4 directed into the paper....