On the Earth, a spring stretches by 8.0 cm when a mass of 4.0 kg is suspended from one end.
The gravitational field strength on the Moon is 16\displaystyle \frac{1}{6}61 of that on the Earth.
Which mass, on the Moon, would stretch the spring by the same extension?
0.67 kg0.67\text{ kg}0.67 kg
4.0 kg4.0\text{ kg}4.0 kg
8.0 kg8.0\text{ kg}8.0 kg
24 kg24\text{ kg}24 kg
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.