An airplane flying at a distance of 10 km from a radio transmitter receives a signal of intensity 15 μW/m2. What is the amplitude of the (a) electric and (b) magnetic component of the signal at the airplane? (c) If the transmitter radiates uniformly over a hemisphere, what is the transmission power?
Answers: 1
Other questions on the subject: Physics
Physics, 22.06.2019 14:30, lizzie3545
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
Answers: 2
Do you know the correct answer?
An airplane flying at a distance of 10 km from a radio transmitter receives a signal of intensity 15...
Questions in other subjects:
Biology, 04.03.2020 00:28
Mathematics, 04.03.2020 00:28
Social Studies, 04.03.2020 00:28
Geography, 04.03.2020 00:28
Mathematics, 04.03.2020 00:28
Business, 04.03.2020 00:28
History, 04.03.2020 00:28
