Multiple choice general knowledge science & technology

What is the oribital speed of earth?

  1. 29.8KM/sec

  2. 27m/hr

  3. 24hrs

  4. 360deg/yr
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Earth's average orbital speed around the Sun is approximately 29.8 km/s, calculated from Earth's orbital circumference divided by one year. Option B has wrong units, C is a time period, and D is angular speed.

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