The distance from earth to the moon is approximately 240.000 mi review constants periodic table part d earth s ound the sun at an average speed of 29.783 km/s convert this speed to miles per hour express your answer using live significant figures voaeg v v * un x-100

66622.653 mi/hr

Explanation:

The average speed at which the Earth rotates around the Sun = 29.783 km/s

Also, The conversion of km to miles is shown below:

1 km = 0.621371 miles

The conversion of s to hr is shown below:

1 s = 1 / 3600 hr

So,

Thus,

The average speed at which the Earth rotates around the Sun in miles per hour =  66622.653 mi/hr

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