The gravitational field strength on Mars is smaller than that on Earth. An exploration rover carries a solid brass calibration cylinder from Earth to Mars. Three quantities of this cylinder are considered:
Which of these quantities have the same value on Mars as they did on Earth? (Assume any external temperature or pressure variations have a negligible effect on the cylinder.)
1 and 2 only
1 and 3 only
2 and 3 only
1, 2, and 3
209 exam-style questions on CIE IGCSE Physics Mass and weight, covering Mass and weight. Each one has a worked solution and a mark scheme showing where the marks go.