How high is the density of the liquid 125 liters which have a mass of 100 kg?
March 26, 2021 | education
| Given:
m = 100 kilograms is the mass of the liquid;
V = 125 liters – the volume of the liquid.
It is required to determine the density of the liquid ro (kg / m ^ 3).
First, we bring the units of volume to the SI standard cubic meter:
V = 125 liters = 125 dm ^ 3 = 0.125 m ^ 3.
Then the density of the liquid is equal to:
ro = m / V = 100 / 0.125 = 800 kg / m ^ 3.
Answer: the density of the liquid is 800 kilograms per cubic meter.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.