  Math Central - mathcentral.uregina.ca  Quandaries & Queries    Q & Q    Topic: water level   start over

4 items are filed under this topic.    Page1/1            A one foot rise in water level 2019-09-15 From Stuart: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.Answered by Penny Nom.     A graph of the water level of a river 2016-01-05 From emoni: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.Answered by Penny Nom.     A hemispherical bowl with a lead ball inside 2011-09-27 From Jean:"(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."Answered by Penny Nom.     How fast is the water level rising when the water is 1 meter deep? 2006-10-19 From Don: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?Answered by Stephen La Rocque.      Page1/1    Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.    about math central :: site map :: links :: notre site français