An astronaut carries a toolkit having a mass of 6kg.
(i) Calculate the weight of the toolkit when the astronaut is standing on the surface of the Earth where g=9.8m/s2.
(ii) Calculate the weight of the same toolkit on the surface of the Moon where g=1.63m/s2.
(iii) On Earth a spring balance shows a reading of 10N for a certain object. Determine the mass of that object.