A rectangular warehouse is 40 m long, 30 m wide and 6.0 m high.
The density of air is 1.2 kg/m3.
What is the best estimate of the mass of air in the warehouse?
0.00017 kg0.00017\text{ kg}0.00017 kg
170 kg170\text{ kg}170 kg
6000 kg6000\text{ kg}6000 kg
8600 kg8600\text{ kg}8600 kg
169 exam-style questions on CIE IGCSE Physics Density, covering Density. Each one has a worked solution and a mark scheme showing where the marks go.