Physics, 29.10.2020 16:30, Emieloy2959

If for a sinusoidal electromagnetic(em) wave of intensity I, the amplitude of the magnetic field is Bo, what would be the amplitude (in terms of Bo) for a similar em wave of intensity 4I

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 02:30, ParallelUniverse

Gunpowder residue is most likely to show up where on a shooters hands

Answers: 1

continue

Physics, 22.06.2019 11:50, sillslola816oxb5h7

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].

Answers: 3

continue

Physics, 22.06.2019 19:30, jstephanie644

A1.5m wire carries a 2 a current when a potential difference of 52 v is applied. what is the resistance of the wire?

Answers: 1

continue

Physics, 22.06.2019 23:00, aliyyahlove

Awelder using a tank of volume 7.50×10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30×10^5 pa and temperature of 37.1 ∘c. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 ∘c, the gauge pressure of the oxygen in the tank is 2.00×10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.

Answers: 3

continue

Do you know the correct answer?

If for a sinusoidal electromagnetic(em) wave of intensity I, the amplitude of the magnetic field is...