GK
SOLAR SYSTEM
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Astronomical Unit
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a unit that is astronomical
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a unit of measurement equal to the average distance between Earth and the sun; about 150 million km
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a unit of measurement that is equivalent to the speed of light
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a unit of measure used to measure distances on Earth
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Explanation:
Detailed explanation-1: -The astronomical unit (symbol: au, or AU or AU) is a unit of length, roughly the distance from Earth to the Sun and approximately equal to 150 million kilometres (93 million miles) or 8.3 light-minutes.
Detailed explanation-2: -However, the average distance from Earth to the sun is about 93 million miles (150 million kilometers). Scientists also call this distance one astronomical unit (AU).
Detailed explanation-3: -Mars orbits an average of 93 million miles (150 million km) from the Sun.
Detailed explanation-4: -An Astronomical Unit (AU) is the average distance between Earth and the Sun, which is about 93 million miles or 150 million kilometers.
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