Question

Spaceman Spiff is in orbit around Planet X, which has a mass of 1.9 x 1024...

Spaceman Spiff is in orbit around Planet X, which has a mass of 1.9 x 1024 kg. If each orbit requires 4 hours, how far is Spiff from the center of the planet?

Thank you

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
A planet requires 230 (Earth) days to complete its circular orbit around its sun, which has...
A planet requires 230 (Earth) days to complete its circular orbit around its sun, which has a mass of 2.4 x 1030 kg. What are the planet's (a) orbital radius and (b) orbital speed?
1.Zero, a hypothetical planet, has a mass of 4.9 x 1023 kg, a radius of 3.3...
1.Zero, a hypothetical planet, has a mass of 4.9 x 1023 kg, a radius of 3.3 x 106 m, and no atmosphere. A 10 kg space probe is to be launched vertically from its surface. (a) If the probe is launched with an initial kinetic energy of 5.0 x 107 J, what will be its kinetic energy when it is 4.0 x 106 m from the center of Zero? (b) If the probe is to achieve a maximum distance of...
A star of mass 8.5x1030 kg has a single planet of mass 6.2x1023 kg. The star...
A star of mass 8.5x1030 kg has a single planet of mass 6.2x1023 kg. The star and planet each orbit around the center of mass of the star-planet system. If the star and planet are separated by a distance of 4.4x1012 m from each other, what is the radius of the star’s orbit? a) 103 km b) 175 km c) 248 km d) 321 km e) 394 km
Planet X has two moons orbiting in circular orbit around it. The mass of the first...
Planet X has two moons orbiting in circular orbit around it. The mass of the first moon is twice the mass of the second moon. The radius of the circular orbit of the first moon is twice the radius of the second moon. If the first moon’s orbital velocity is 8000 m/s, what is the orbital velocity of the second moon?
A planet of mass ?=4.55×1024 kg is orbiting in a circular path a star of mass...
A planet of mass ?=4.55×1024 kg is orbiting in a circular path a star of mass ?=8.55×1029 kg . The radius of the orbit is ?=1.75×107 km . What is the orbital period (in Earth days) of the planet ?planet ?
A satellite of mass 290 kg is orbiting in a circular orbit of radius 1150 km...
A satellite of mass 290 kg is orbiting in a circular orbit of radius 1150 km (measured from the center of the planet). The mass of the planet is 5.78×1024 kg. Part A What is the angular momentum of the satellite with respect to the point at the center of the planet?
A spacecraft is in orbit around a planet. The radius of the orbit is 2.9 times...
A spacecraft is in orbit around a planet. The radius of the orbit is 2.9 times the radius of the planet (which is R = 71451 km). The gravitational field at the surface of the planet is 21 N/kg. What is the period of the spacecraft's orbit?
A planet has a circular orbit around a star of mass M. However, the star just...
A planet has a circular orbit around a star of mass M. However, the star just explodes, projecting its outer envelope at a much greater speed than that of the planet in orbit. Its lost mass can, therefore, be considered as having been lost instantaneously. What remains of the star has a mass M ', always greater than that of the planet. What is the eccentricity of the planet's orbit after the explosion? You can neglect the force exerted on...
A planet is in a circular orbit around the sun. Use Newton's law of gravity and...
A planet is in a circular orbit around the sun. Use Newton's law of gravity and his second law of motion to calculate the period of the planet (in day). Data: Mass of sun = 1.989 e+30 kg; Mass of planet = 6.0 e+24 kg; Orbit radius = 1.496 e+11 m.
A satellite has a mass of 5966 kg and is in a circular orbit 4.12 ×...
A satellite has a mass of 5966 kg and is in a circular orbit 4.12 × 105 m above the surface of a planet. The period of the orbit is 1.9 hours. The radius of the planet is 4.58 × 106 m. What would be the true weight of the satellite if it were at rest on the planet’s surface?