q2 Kn2 Demonstrate knowledge and understanding of some of the mathematical and s
ID: 3012502 • Letter: Q
Question
q2
Kn2 Demonstrate knowledge and understanding of some of the mathematical and statistical concepts and principles relevant to the study of science. Ky1 Use mathematical skills appropriate to the study of science at this level. This question assesses your understanding of parts of Maths for Science Chapters 2, 4 and 6. Essex is one of the driest counties in England, and water is transferred from the River Oise at Denver in Norfolk to the Alberton Reservoir, near Colchester in Essex, by way of various channels, pipelines and rivers. As part of this process, about 380 megaliters of water per day (24 hours) are pumped into Kittling Brook (Figure 2) near its confluence with the River Stosur in Suffolk How many m^3 of water are pumped into Kittling Brook each hour? You should show your working and give your answer in scientific notation and to two significant figures.Explanation / Answer
we know that 1 litre = 0.001 m^3
380,000,000 litre/1000 = 380,000m^3/day = 15833.333 m^3/hour = 263.8889 m^3/minute = 4.4 m^3/sec
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