The grain stored in the warehouse had a moisture content of 26% and a mass of 60 tons. After drying, its moisture
| February 28, 2021 | education
The grain stored in the warehouse had a moisture content of 26% and a mass of 60 tons. After drying, its moisture content became 20%. Find the mass of grain after drying.
To solve the problem, you first need to determine the mass of water in 60 tons of grain.
Since 60 tons is 100%, the amount of water will be:
60 * 26% / 100% = 60 * 0.26 = 15.6 tons (initial mass of water).
In this case, the mass of grain without water will be:
60 – 15.6 = 44.4 tons.
We find the percentage of the mass of the grain after drying:
100% – 20% = 80%.
After drying, the grain mass will be:
44.4 / 0.8 = 55.5 tons.
Answer: With a grain moisture content of 20%, the grain weight will be 55.5 tons.
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.
