Physics, 24.09.2019 16:30 ashhuizing
Our moon is 240,000 miles away and takes about 28 days to orbit the earth. how high up (in miles) would a satellite have to be placed if it were to orbit the earth in 12 hours. (this satellite orbits over the same spot on the earth in an equatorial orbit.)
Answers: 2
Physics, 22.06.2019 05:00
The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?
Answers: 2
Physics, 22.06.2019 08:30
An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?
Answers: 1
Our moon is 240,000 miles away and takes about 28 days to orbit the earth. how high up (in miles) wo...
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