The distance between Earth and Mars is 225 million km. When converted using the conversion factor 1 AU = 1.5 * 108 km, the distance between the planets is. The astronomical unit (AU) is a light-year.

Question

Bradyn Mills

Physics

22 January, 11:49

The distance between Earth and Mars is 225 million km. When converted using the conversion factor 1 AU = 1.5 * 108 km, the distance between the planets is. The astronomical unit (AU) is a light-year.

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Kyson · Answer 1

To convert km to AU, we divide 225,000,000 km by the factor of 1.5 x 10^8 = 150,000,000 km. This gives us 225,000,000 / 150,000,000 = 1.5 AU. Therefore, the distance between Earth and Mars in AU is 1.5 AU.

The AU is not equivalent to a light-year. A light-year is equivalent to around 9.5 x 10^12 kilometers.