Question

Earth travels around the sun at a speed of _____ kilometres per hour.

• A. 1,06,157
• B. 1,07,200
• C. 1,08,877
• D. 1,09,927

Answer 1

The correct option is D 1,09,927

• Earth's average orbital speed is about 30 kilometers per second. In other units, that's about 19 miles per second, or 67,000 miles per hour, or 110,000 kilometers per hour (110 million meters per hour).