What is the approximate tangential speed of an object orbiting Earth with a radius of 1 point 8 times 10 to the 8th power m and a period of 2 point 2 times 10 to the 4th power s ?

Question

Revolt · Accepted Answer

5 point 1 times 10 to the 4th power m/s; 7 point 7 times 10 to the 4th power m/s

N/A — Exam

What is the approximate tangential speed of an object orbiting Earth with a radius of 1 point 8 times 10 to the 8th power m and a period of 2 point 2 times 10 to the 4th power s ?

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