At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

30. The planet Mars has two moons, Deimos and Phobos. Deimos orbits Mars every 1.26 days with an average radius of 2.35 x 103 km. Phobos has an average orbit about four times greater in radius thanDeimos. How long does it take for Phobos to make an orbit of Mars?
a. 2.24 days
b. 5.04 days
c. 9.40 days
d. 10.0 day


Sagot :