Physics 0625 · IGCSE · Motion

Motion — practice question

A space station moves around the Earth at a radius of 7000 km from the Earth’s centre. It completes 15 orbits during each 24-hour period. What is the speed of the space station in its orbit?

  • A2900 km/h
  • B4400 km/h
  • C8800 km/h
  • D27 000 km/h

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