ZuoTi.Pro
Question

A satellite of Earth is moving in a circular orbit with Earth at its center, at...

A satellite of Earth is moving in a circular orbit with Earth at its center, at a constant speed of 2.00 km/s.

a.) How high is the satellite above the surface of the Earth?

b.) How long does it take for the satellite to complete one revolution?

Helpful info (but not all of it is relevant!):

universal gravitational constant G is = 6.674 x 10^-11 m^3/kg s^2 (units may also be expressed as N m^2/kg^2)

Mass of Sun = 1.989 x 10^30 kg

Mass of Earth = 5.98 x 10^24kg

Mass of Moon = 7.36 x 10^22 kg

Radius of Sun = 6.958 x 10^8 m

Radius of Earth = 6.38 x 10^6 m

Radius of Moon = 1.74 x 10^6 m

Average distance between centers of Sun and Earth = 1.496 x10^11 m

Average distance between centers of Moon and Earth = 3.844 x10^8 m

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

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A satellite of Earth is moving in a circular orbit with Earth at its center, at...
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

  • A particular satellite was placed in a circular orbit about 163 mi above Earth. (a) Determine...

    A particular satellite was placed in a circular orbit about 163 mi above Earth. (a) Determine the orbital speed of the satellite. m/s (b) Determine the time required for one complete revolution. min 1024 kg.) An artificial satellite circling the Earth completes each orbit in 119 minutes. (The radius of the Earth is 6.38 x 106 m. The mass of the Earth is 5.98 (a) Find the altitude of the satellite. m (b) What is the value of g at...

  • A satellite is in a circular orbit around the Earth at an altitude of 2.24 x...

    A satellite is in a circular orbit around the Earth at an altitude of 2.24 x 106 m. (a) Find the period of the orbit. (Hint: Modify Kepler's third law so it is suitable for objects orbiting the Earth rather than the Sun. The radius of the Earth is 6.38 x 106 m, and the mass of the Earth is 5.98 x 1024 kg.) h (b) Find the speed of the satellite. km/s (c) Find the acceleration of the satellite....

  • 10-3. A 639-kg satellite is in a circular orbit about Earth at a height h =...

    10-3. A 639-kg satellite is in a circular orbit about Earth at a height h = 1.16 x 10^7 m above the Earth’s surface. Find (a) the gravitational force (N) acting on the satellite, (b) the satellite’s speed (m/s) (magnitude of its velocity, not its angular velocity), and (c) the period (h) of its revolution. Caution: The radius of the satellite’s orbit is not just its height above the Earth’s surface. It also includes the radius of the Earth. The...

  • Required information A spy satellite is in circular orbit around Earth. It makes one revolution in...

    Required information A spy satellite is in circular orbit around Earth. It makes one revolution in 8.30 h. Mass of Earth is 5.974 1044 kg. radius of x Earth is 6371 km and Gravitational constant G is 6.674 10-11 N-m2/kg x How high above Earth's surface is the satellite? km

  • A satellite is in a circular orbit around the Earth at an altitude of 2.52 106...

    A satellite is in a circular orbit around the Earth at an altitude of 2.52 106 m. (a) Find the period of the orbit. (Hint: Modify Kepler's third law:           T2 =(4π^2/GMs)r^3 so it is suitable for objects orbiting the Earth rather than the Sun. The radius of the Earth is 6.38 106 m, and the mass of the Earth is 5.98 1024 kg.) _______________h (b) Find the speed of the satellite. _________km/s (c) Find the acceleration of the satellite....

  • A satellite is in a circular orbit about the Earth at a distance of four (4)...

    A satellite is in a circular orbit about the Earth at a distance of four (4) Earth radii above the surface of the Earth. What is the velocity of the satellite? (Earth's mass: ME = 5.98 x 1024 kg; the radius of the Earth: 6.4 x 106m ; G = 6.67 x 10-11 Nm2/kg2 ). A) 4,072.5 m/s B)3,530.5 m/s C)5,582.2 m/s D)7,465.9 m/s

  • A satellite is launched to orbit the Earth at an altitude of 2.85 times 10^7 m...

    A satellite is launched to orbit the Earth at an altitude of 2.85 times 10^7 m for use in the Global Positioning System (GPS). Take the mass of the Earth to be 5.97 times 10^24 kg and its radius 6.38 times 10^6 m. What is the orbital period of this GPS satellite? With what speed does it orbit the Earth? What distance does the satellite cover in one revolution? m/s

  • A satellite m = 500 kg orbits the earth at a distance d = 218 km,...

    A satellite m = 500 kg orbits the earth at a distance d = 218 km, above the surface of the planet. The radius of the earth is re = 6.38 × 106 m and the gravitational constant G = 6.67 × 10-11 N m2/kg2 and the Earth's mass is me = 5.98 × 1024 kg. What is the speed of the satellite in m/s?

  • A satellite circles the earth in an orbit whose radius is 4.67 times the earth's radius....

    A satellite circles the earth in an orbit whose radius is 4.67 times the earth's radius. The earth's mass is 5.98 times 10^24 kg, and its radius is 6.38 times 10^6 m. What is the period of the satellite? Number Units the tolerance is +/-2%

  • A satellite circles the earth in an orbit whose radius is five times the earth's radius....

    A satellite circles the earth in an orbit whose radius is five times the earth's radius. The earth's mass is 5.98 1024 kg, and its radius is 6.38 106 m. What is the period of the satellite?

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