4 articles trouvés pour ce sujet.
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A one foot rise in water level |
2019-09-15 |
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Stuart pose la question :
If a lake were to rise one foot - how many linear feet would it spread onto the shore line ?
What is the correlation - 1 foot of a rise = 10 feet onto the shore ? Does it depend on the lake
size - if so Lake Ontario in Canada.
Penny Nom lui répond. |
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A graph of the water level of a river |
2016-01-05 |
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emoni pose la question :
Suppose that the water level of a river is 34 feet and that it is receding at a rate of 0.5 foot per day.
Penny Nom lui répond. |
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A hemispherical bowl with a lead ball inside |
2011-09-27 |
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Jean pose la question :
"(a) Water is being poured into a hemispherical bowl of radius 3 inch
at the rate of 1 inch^3/s. How fast is the water level rising when the
water is 1 inch deep ?
(b) In (a), suppose that the bowl contains a lead ball 2 inch in
diameter, and find how fast the water level is rising when the ball is
half submerged."
Penny Nom lui répond. |
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How fast is the water level rising when the water is 1 meter deep? |
2006-10-19 |
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Don pose la question :
The cross section of a 5-meter trough is an isosceles trapezoid with a 2-meter lower base, a 3-meter upper base and an altitude of 2 meters. Water is running into the trough at a rate of 1 cubic meter per minute. How fast is the water level rising when the water is 1 meter deep?
Stephen La Rocque lui répond. |
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