The intensity of sunlight hitting the Earth is about 1300 Wm2. The Sun is considered to produces a constant amount of energy.
Solved The Intensity Of Sunlight Reaching The Earth Is 1360 Chegg Com
The intensity of sunlight reaching the earth is 1360 Wm2.
. How many photons nearly per square. Assume that the intensity of solar radiation incident on the cloudtops of the Earth is 1370 Wm2aCalculate the total power radiated by the SunbDetermine the maximum values of the electric and magnetic elds in the sunlight at. How much electromagnetic energy is contained per cubic meter near the Earths surface.
What is the rms magnetic field of a TEM wave with this intensity. What fraction of atmospheric pressure does this amount to. Our solutions are written by Chegg experts so you can be assured of the highest quality.
Who are the experts. Sunlight provides a source of heat energy to increase water temperatures. Question the intensity of sunlight impinging on earth is about 14 kWm2.
Experts are tested by Chegg as specialists in their subject area. We review their content and use your feedback to keep the quality high. The surface area of Earth is approximately 197000000 square.
B What is the intensity of sunlight on Mars. Assuming all the sunlight is absorbed what is the radiationpressure force on the earth. At the surface of the Sun the intensity of the solar radiation is about 63310 7 Wm 2 note that this is a power in watts per unit area in meters.
How about a perfect reflector. The intensity of sunlight at the the top of the Earths atmosphere is about 1350 Wm2. The intensity of sunlight reaching the earth is 1360 wm2.
Which of the following explains why sunlight is important to aquatic ecosystems. The intensity of sunlight at the earths surface is 1400 Wm2 and the average wavelength is 550 nm. Assuming all the sunligh is absorbed what is the radiation pressure force on the earth.
AHow many photons per second are absorbed by a perfect blackbody surface of area 485 m2 perpendicular to the suns rays. Science-check my answers plz. The speed of light is 299792 108 ms.
Access Physics For Scientists And Engineers 4th Edition Chapter 31 Problem 51P solution now. The average intensity of sunlight reaching Earth is about 1360 Wm2. In cgs units thats Its twice that much for a reflector.
See the answer See the answer done loading. TexF_rtex b Give your answer as a fraction of the suns gravitational force on the earth. The intensity of sunlight reaching the earth is 1360Wm2.
The intensity at the surface of the Earth is somewhat smaller due to absorption and reflection by the atmosphere. As the Suns rays spread out into space the radiation becomes less intense and by the time the rays reach the edge of the Earths atmosphere they are considered to be. Am 4p 229E11² 659E23 m² So intensity of sunlight PA m Setting the values 385E26 W 659E23 m² 584 Wm² Ans.
The intensity at the surface of the Earth is somewhat smaller. Sunlight striking the Earth provides 1336 kW per square meter assuming no clouds. If sunlight strikes a perfect absorber what pressure does it exert.
Since we know sphere area is A 4pR² setting the values A 4p 150E11² 283E23 m² So powerP Am² 1360wm² 283E23 1360 P 385E26 W Ans On the mars orbit we know that area of. Give your answer in newtons. The intensity of sunlight reaching the earth is tex 1360 fracWm2tex.
Experts are tested by Chegg as specialists in their subject area. Tex fracF_rF_g tex Homework Equations. Either way its not much compared to atmospheric pressure.
Give your answer in Newtons. Express your answer with the appropriate units. 1 Answer Gió May 20 2016 Here I am going to try but take it as a suggestion only.
How does your answer from part a. At Earths average distance from the Sun about 150 million kilometers the average intensity of solar energy reaching the top of the atmosphere directly facing the Sun is about 1360 watts per square meter according to measurements made by the most recent NASA satellite missions. What is the power.
The intensity of sunlight under the clear sky is 836 Wm2. The pressure exerted by this radiation is Intensityc whe. The Earths magnetic field has a magnitude of 5 10-5 T.
A Assuming all sunlight is absorbed what is the radiation pressure force on the earth. Question The intensity of sunlight at the top of the Earths atmosphere is about 1360Wm2. The intensity of sunlight reaching the earth is 1360 Wm2.
The intensity of sunlight at the earths surface. This amount of power is known as the total solar irradiance. The average intensity of sunlight bartleby.
The energy flux of sunlight reaching the surface of earth is 1388 103 Wm2. Give your answers in a newtons b as a fraction of the suns gravitational force on the earth. Homework 3 Chapters 24 and 27 Problem 1.
A What is the power output of the sun. 1370 Wm2 is the intensity of sunlight reaching the earth and is the value of the Poynting vector at the top of the earths atmosphere. Astronomy Scale and History of the Universe Light and Fundamental Forces.
Solved The Intensity Of Sunlight Reaching The Earth Is 1360 Chegg Com
Solved The Intensity Of Sunlight Reaching The Earth Is 1360 Chegg Com
Solved Problem 34 45 The Intensity Of Sunlight Reaching The Chegg Com
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