air has a density of 1.3 kg/m³. calculate the mass of 36 m³ of air in kilograms. give your answer to 1 decimal place.
air has a density of 1.3 kg/m³. calculate the mass of 36 m³ of air in kilograms. give your answer to 1 decimal place.
Answer: The mass of 36 m³ of air can be calculated using the formula:
mass = density x volume
We are given that the density of air is 1.3 kg/m³, and the volume is 36 m³. Substituting these values into the above formula, we get:
mass = 1.3 kg/m³ x 36 m³
mass = 46.8 kg
Therefore, the mass of 36 m³ of air is 46.8 kg (to one decimal place).