Which statement best describes the weather shown by the purple combination of semicircles and triangles on a line on a weather m
1 answer:
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Answer:
The mass of snow accumulated in the lawn in 1 hour equals 57.024 kilograms
Explanation:
Given
Width of lawn = 16 feet
Length of lawn = 20 feet
Thus total area of lawn equals \
Now it is given that 1 square foot accumulates 1350 new snowflakes each minute thus number of snowflakes accumulated by 320 square feet in 1 minute equals
Now it is given that average mass of each snowflake is
Hence the mass accumulated per minute equals
Now since there are 60 minutes in 1 hour thus the mass accumulated in 1 hour equals