Physics, 23.08.2019 01:20 Pizzapegasus1

At an instant in time, the electric and magnetic fields of an electromagnetic wave are given by - -6.25 x 10-3 v/m and b = -2.08 x 10-111 . find the poynting vector for this wave. (express your answer in vector form.) w/m2 s =

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:30, jazzy2742

Sara is creating an experiment. her hypothesis states the following. if i increase the air in my tires, then i will get better gas mileage. if this is her hypothesis what column titles do we need in our date table? a. air pressure in tire (psi) and gas mileage (mph) b. air pressure in the atmosphere (psi) and gas mileage (mph) c. miles (m) and gallons per mile (g) d. old battery and new battery

Answers: 2

continue

Physics, 22.06.2019 10:20, yofavvlele

Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i. e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.

Answers: 2

continue

Physics, 22.06.2019 18:00, fletcherjf3

Efficiency is the ratio of to for a system a)power in to power in b)power in to power out c) power out to power out d) power out to power in

Answers: 2

continue

Physics, 22.06.2019 22:00, asherkbohannan

Which statement best explains why the overall charge on an atom is zero?

Answers: 1

continue

You know the right answer?

At an instant in time, the electric and magnetic fields of an electromagnetic wave are given by - -6...