Question

The New Horizons space probet ransmits to earth at a frequency of 8.3 GHz. At some...

The New Horizons space probet ransmits to earth at a frequency of 8.3 GHz. At some point the intensity of the wave was I = 2.85e-25 W/m2..

  1. What will be the wave intensity three times the distance of the space probe?
  1. What is the wavelength of the transmitted signal?

If the sun's power is 3.88e+26 W.

  1. How far from the sun, the radiation intensity will be 0.263 W/m2?
  1. What will be the radiation pressure from sun absorption on the probe at that distance?

  1. If we consider the distance above as the distance from New Horizons to the ground. And that the power of the is 17 W. What will be the intensity of the wave transmitted by New Horizons that reaches the earth?

  1. How many times farther is the New Horizons probe relative to the beginning of the problem?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The New Horizons space probe transmits to Earth at a frequency of 8.3 GHz. At some...
The New Horizons space probe transmits to Earth at a frequency of 8.3 GHz. At some point the wave intensity was I = 2.85e-25 W/m^2. a) What will be the intensity of the wave three times the distance from the space probe? b) What is the wavelength of the transmitted signal? If the power of the sun is 3.88e + 26W. c) At what distance from the sun, the radiation intensity will be 0.263 W/m^2? d) What will be the...
If the New Horizons space probe transmits to Earth at a frequency of 8.3GHz. At some...
If the New Horizons space probe transmits to Earth at a frequency of 8.3GHz. At some point the intensity of the wave was I = 2.85e-25 W/m2. a)     What will be the intensity of the wave three times the distance from the space probe? b)    What is the wavelength of the transmitted signal? c)     If the sun power is 3.88e26 W, at what distance form the sun, the radiation intensity will be 0.263 W/m2? d)    What will be the absorption radiation pressure exerted by...
NASA is sending a space probe to the outer planets of the solar system. The space...
NASA is sending a space probe to the outer planets of the solar system. The space probe uses solar panels for power. The light intensity from the sun is 1000 W/m2 at the location of the Earth. Assuming a solar panel can convert 10% of incoming light into electricity and the spacecraft needs 400 W of electrical power to function, how large (area) would a solar panel need to be at the distance to Jupiter, which 5 times further away...
The New Horizons space probe flew by Pluto in July of 2015 and sent back the...
The New Horizons space probe flew by Pluto in July of 2015 and sent back the first high-resolution images of its surface. Due to the distance between Pluto and Earth at that time, it took 4.5 hours to receive the radio waves which travel at the speed of light (c=3.0x108m/s). New Horizons transmits signals with a radio antenna that are received on Earth with a 35 m radius satellite dish. The dish can detect signals as weak as 5.0x10-15 W....
A radio station transmits isotropically (that is to say in all directions) electromagnetic radiation at the...
A radio station transmits isotropically (that is to say in all directions) electromagnetic radiation at the frequency of 98.6 MHz. At a certain distance from the radial station the intensity of the wave is I = 0.291 W / m^2. a) What will be the intensity of the wave at a quarter of the distance from the radio station? b) What is the wavelength of the transmitted signal? If the antenna power is 8 MW. c) At what distance from...
The light at the Earth from a certain star has an intensity of about 22×10-8W/m2. If...
The light at the Earth from a certain star has an intensity of about 22×10-8W/m2. If the star emits radiation with the same power as our Sun, how far away is it from Earth? NOTE: Use 1000 W/m^2 as the intensity of the Sun at the Earth!
The intensity I = Power of the source / Area = PS / A. In the...
The intensity I = Power of the source / Area = PS / A. In the case of the Earth, the PS / A that reaches us from the Sun is 1.4 Watts / m2. To know the total power of the Sun you just have to clear for PS. The area is given by a sphere with a radius equal to the Earth-Sun distance, R = 1UA. (1UA = distance from Earth to the Sun.) With this intensity of...
Given that the radius of Earth is 6.37 x 106 m and the average distance from...
Given that the radius of Earth is 6.37 x 106 m and the average distance from the Sun to the Earth is 1.50 x 108 km: (a) What fraction of the radiation emitted by the Sun in intercepted by the Earth? (b) A satellite in Earth orbit measures an intensity of 1350 W/m2 (this is a standard used in satellite construction: “AM0”), what is the total power output of the Sun based on our near- Earth satellite measurements? (c) Measured...
Imagine Earth receives a radio wave signal from space that is observed to be increasing in...
Imagine Earth receives a radio wave signal from space that is observed to be increasing in frequency. Assume the source is producing a constant frequency and intensity wave. (a) If we do not know the original frequency of the source, can we determine if the object is drawing closer or moving farther away from us? Explain your reasoning. (b) What other characteristic of the wave could we use to determine if the source is approaching or receding?
If you know that the Solar intensity at Earth is S​0​ = 1361 W/m2​ ​, what...
If you know that the Solar intensity at Earth is S​0​ = 1361 W/m2​ ​, what is the Electric field strength of Solar radiation at Pluto? (you need to know the Sun to Earth distance a​E​ =1.5x101​ 1​mandtheSuntoPlutodistancea​P​ =5.9x101​ 2​ m)