ZuoTi.Pro
Question

4. The Earth has a radius of 6.38x10m and is 1.50x101m from the sun. The intensity of sunlight at Earths orbit is 1390W/m2 a) What is the intensity of sunlight at Neptunes orbit, a distance of 4.5x101m from the sun? b) What is the total power radiated by the Sun?

Please show step by step.

The answers are:

a) ???????? = 1.54 W/ m2

b) ℙ = 3.93 × 1026 W

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

gien at 2 6

0 0
Add a comment
Know the answer?
Add Answer to:
Please show step by step. The answers are: a) ???????? = 1.54 W/ m2 b) ℙ...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Please help solve these b,c,d parts step to step. Thank you. The intensity of light from...

    Please help solve these b,c,d parts step to step. Thank you. The intensity of light from the sun that is seen at the top of the earth's atmosphere is 1366 W/m² Given that the earth is 1.50 x 1011 m from the sun. (a) What is the total power output of the sun? (b) What is the average strength of the electric and magnetic fields of the electromagnetic waves from the sun in our upper atmosphere? (c) What would the...

  • Constants Part A The energy flow to the earth from sunlight is about 1.40 kW/m2 Find...

    Constants Part A The energy flow to the earth from sunlight is about 1.40 kW/m2 Find the maximum value of the electric field for a sinusoidal wave of this intensity N/C Submit Part B Find the maxiiurm value of the magnei field or a sinusoidal wave of this inltensily. Submit RequestAnswer Part C The distance from the earth to the sun is about 1.50x101. Find the total power radiated by the sun Submit Request Answer <Return to Assignment Provide Feedback

  • physic

    The sunlight that reaches Earth has an intensity of 1350 watts per square meter. The distance from the Earth to the Sun is 150 million kilometers. Saturn is ten times as far away from the Sun. (a) Calculate the total power of sunlight radiated by the Sun. (b) Calculate the rms values of the electric and magnetic fields of sunlight at the orbit of Saturn. (c) Calculate the energy density and intensity of sunlight at Saturn. (c) Saturn has a...

  • The intensity of sunlight on the Earth is about 1.00 x 103 w/m2. The average orbital...

    The intensity of sunlight on the Earth is about 1.00 x 103 w/m2. The average orbital radius of Uranus is about 1900% of the Earth's orbital radius. Using this information, determine the approximate intensity of the sunlight and the radiation pressure on Uranus. (Assume the sunlight is totally absorbed.) 1= P= W/m2 Pa Need Help Read It

  • The total power consumption by all humans on earth is approximately 1013 W. Let�s compare this...

    The total power consumption by all humans on earth is approximately 1013 W. Let�s compare this to the power of incoming solar radiation. The intensity of radiation from the sun at the top of the atmosphere is 1380 W/m2. The earth's radius is6.37�106 m. What is the total solar power received by the earth? By what factor does solar power received by the earth exceed the total human power consumption?

  • The Intensity of solar radiation at the Earth's orbit is 1370 W/m2. However, because of the...

    The Intensity of solar radiation at the Earth's orbit is 1370 W/m2. However, because of the atmosphere, the curvature of the Earth, and rotation (night and day), the actual intensity at the Earth's surface is much lower. At this moment, let us assume the intensity of solar radiation is 350 W/m2. You have installed solar panels on your roof to convert the sunlight to electricity. If the area of your solar panels is 3 m2, How much power is incident...

  • The intensity of sunlight received from the sun at the surface of the earth is about...

    The intensity of sunlight received from the sun at the surface of the earth is about 1367 W/m2 3. What is the total power output of the sun? What is the intensity of sunlight on the surface of Mars What is the intensity of sunlight 5 light years from the sun? a. b. c. ?

  • The Intensity of Sun light on the Surface of the Earth is 1,395 W/m2, if the...

    The Intensity of Sun light on the Surface of the Earth is 1,395 W/m2, if the radius of the Earth is 6,569 km, What is the Power of the Sun light hitting the surface of the Earth. ( Treat the side Earth facing the Sun as a Circle)

  • The Intensity of Sun light on the Surface of the Earth is 1,321 W/m2 , if...

    The Intensity of Sun light on the Surface of the Earth is 1,321 W/m2 , if the radius of the Earth is 6,619 km , What is the Power of the Sun light hitting the surface of the Earth. ( Treat the side Earth facing the Sun as a Circle)

  • the average amount of solar power reaching the earth is approximately 1.4 kW/m2. The radius of...

    the average amount of solar power reaching the earth is approximately 1.4 kW/m2. The radius of the sun is 6.95*108 m. The average amount of solar power reaching the earth is approximately 1 .4 kW/m'. The radius of the x108 m and the distance between the earth and the sun is 1.5x1011 m. The power radiated the sun is 6.25x10' W/m2. Assume the source of energy for the sun is the fusion reaction 4HHe +2(B+2v+ energy Estimate how much hydrogen...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT