What is the mass of water equal to 1.5 liters?
| December 13, 2020 | education
m = pV, where m is mass, p (po) is density and V is volume.
Density of water: p = 1000 (kg / cubic meter)
Let’s translate V from liters to cubic meters. m
Decision:
1) V = 1000 / 1.5 = 0.0015 (cubic meters)
2) m = 1000 (kg / cubic meter) *
* 0.0015 (cubic meter = 1.5 (kg)
(we got kg, because cubic meters are being reduced)
Answer: m = 1.5kg
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