The earth orbits the sun with a period of 3.16 x 107 seconds (1 year! ) at a distance of 1.5 x 1011 m. the mass of the earth is 6 x 1024 kg. mars also orbits the sun, with an orbital radius about 1.5 times larger than the radius of the earths’s orbit. based on this data, find a) the mass of the sun b) the length of a year on mars
Answers: 2
Physics, 21.06.2019 23:40
Avalue that describes how heavy an object is and is related to the force of gravity is
Answers: 1
Physics, 22.06.2019 04:00
Simple machines can a. increase force only b. decrease force only c. increase or decrease force
Answers: 3
Physics, 22.06.2019 04:30
Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?
Answers: 3
Physics, 22.06.2019 11:30
Which accounts for an increase in the temperature of a gas that is kept a constant volume
Answers: 1
The earth orbits the sun with a period of 3.16 x 107 seconds (1 year! ) at a distance of 1.5 x 1011...
Mathematics, 23.02.2021 01:00
Mathematics, 23.02.2021 01:00
Mathematics, 23.02.2021 01:00
Chemistry, 23.02.2021 01:00
Mathematics, 23.02.2021 01:00
Mathematics, 23.02.2021 01:00
Physics, 23.02.2021 01:00
Chemistry, 23.02.2021 01:00
Chemistry, 23.02.2021 01:00
Mathematics, 23.02.2021 01:00