Intensity of electro magnetic wave is
on 20 points Save Answer Electromagnetism At a location above the Earth's atmosphere, the maximum electric...
At a location above the Earth's atmosphere, the maximum electric field of the radiation from the Sun is 6.6 x 103 V/m. Calculate the intensity of this radiation, in units of Watts/m2. (permittivity is 8.85 x 10-12 C2/Nm2)
At a location above the Earth's atomosphere, the maximum electric field of the radiation from the Sun is 5.2 x 103 V/m. Calculate the intensity of this radiation, in units of Watts/m2. (permittivity is 8.85 x 10-12 C2/Nm2)
Question 4 Electromagnetism. At a location above the Earth's atmosphere, the maximum electne tield of the radiation contre Sun is 7.2 x 10 Calculate the interty of this radiation is af was party 385 x 102 cm A Moving to the next question prevents changes to this answer
At a location above the Earth's atomosphere, the maximum electric field of the radiation from the Sun is 5.8 x 103 V/m. Calculate the intensity of this radiation, in units of Watts/m2.
In a particular region of Earth's atmosphere, the electric field above Earth's surface has been measured to be 150 N/C downward at an altitude of 230 m and 168 N/C downward at an altitude of 380 m. Calculate the volume charge density of the atmosphere, assuming it to be uniform between 230 and 380 m. (Hint: You may neglect the curvature of Earth. Why?) C/m eBook
In a particular region of Earth's atmosphere, the electric field above Earth's surface has been measured to bo 143 N/C downward at an altitude of 280 m and 16 NC downward at an altitude of 430 m. Calculate the volume charge density of the atmosphere, assuming it to be uniform between 280 and 430 m. (Hint: You may neglect the curvature of Earth. Why?) C/m3
The intensity of electromagnetic waves from the sun is 1.4 kW/m” just above the earth's atmosphere. Eighty percent of this reaches the surface at noon on a clear summer day. Suppose you think of your back as a 33.0 cm x 55.0 cm rectangle. Part A How many joules of solar energy fall on your back as you work on your tan for 0.500 hr ? Express your answer with the appropriate units. ? CH PÅ Value o 2 Units...
It is found experimentally that the electric field in a certain region of Earth's atmosphere is directed vertically down. At a certain location, at an altitude of 508 m the electric field has magnitude 19.6 N/C and at an altitude of 780 m the magnitude is 76.0 N/C. Find the net amount of charge contained in a cube with horizontal faces at altitudes of 508 and 780 m. Neglect the curvature of Earth. Give answer in the form of "+/-a.bc...
On a clear day, the total intensity of solar radiation incident at the Earth's surface is approximately 1000W/m2 Part a Assume our atmosphere absorbs 23% of the incoming solar radiation, and that the distance from the Earth to the Sun is 1.5 x 1011m. From this information, what do you expect is the total power output of the sun? [IMPORTANT: to express a number like 2 x 1021, type 2e21] Enter answer here O of 4 attempts used CHECK ANSWER...
In a particular region of the earth’s atmosphere, the electric field above the Earth’s surface has been measured to be 150 N/C downward at an altitude of 280 m and 170 N/C downward at an altitude of 410 m. Neglecting the curvature of the earth, calculate the volume charge density of the atmosphere assuming it to be uniform between 280 m and 410 m. The permittivity of free space is 8.8542 × 10^−12 C2/N · m^2. Answer in units of...