Ask a New Question

Question

Mars has a mass of about 6.4 X 10^23 kg, and its moon Phobos has a mass of about 9.6 X 10^15 kg. If the magnitude of the gravitational force between the two bodies is 4.6 X 10^15 N, how far apart are Mars and Phobos?
16 years ago

Answers

drwls
Gravitational force =
G m M/R^2

Look up G (the universal constant of gravity) and solve for R, which is the distance bewteen the centers of Mars and Phobos.
16 years ago
Anonymous
the answer is r = 9,438,643.97 m
5 years ago

Related Questions

Mars has a mass of 6.5 x 10 to the power of 23 kg and the sun has a mass of 1.99 x 10 to the power... the mass of mars is about 6.421x10^2 metric tons. The mass of the sun is about 1.998x10^27 metric to... The planet mars has a mass of 6042e23 kg and a radius of 3038e6 m. how much would a 60 kg person wei... The mass of mars is 6.42 x 10^23 kg and its radius is 3.38 x 10^6m, What is the weight of a 70.0 kg... The mass of the Mars is about 0.11 the mass of the earth, its radius is 0.53 that of the earth, and... The mass of Mars is about 421x10^20 metric tons. The mass of the sun is about 1.998x10^27 metric ton... The Mass Budget: Mars Reconnaissance Orbiter Repair Mission Operational Concept Math Problem:... Mars has a mass of about 6.09x10^23 kg and it's moon Phobos has a mass of about 9.4 x10^15N how far... How does the mass of Mars compare to that of Earth? A) Larger than that of Earth B) About the same... Mars mass compared to earth?
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use