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question a circular region is irrigated by a 20 meter long pipe fixed at one end and rotating horizontally spraying
question the length of each side of a cube is increased at a constant rate which is greater the relative rate of change
question when the growth of a spherical cell depends on the flow of nutrients through the surface it is reasonable to
question a lighthouse is 2 km from the long straight coastline shown in figure find the rate of change of the distance
question grit which is spread on roads in winter is stored in mounds which are the shape of a cone as grit is added to
question a gas station stands at the intersection of a north-south road and an east-west road a police car is traveling
question the london eye is a large ferris wheel that has diameter 135 meters and revolves continuously passengers enter
question a cone-shaped coffee filter of radius 6 cm and depth 10 cm contains water which drips out through a hole at
question a potter forms a piece of clay into a cylinder as he rolls it the length l of the cylinder increases and the
question a ruptured oil tanker causes a circular oil slick on the surface of the ocean when its radius is 150 meters
question the metal frame of a rectangular box has a square base the horizontal rods in the base are made out of one
question a certain quantity of gas occupies a volume of 20 cm3 at a pressure of 1 atmosphere the gas expands without
question the circulation time of a mammal that is the average time it takes for all the blood in the body to circulate
question 1 water is being pumped into a vertical cylinder of radius 5 meters and height 20 meters at a rate of 3
question 1 gasoline is pouring into a vertical cylindrical tank of radius 3 feet when the depth of the gasoline is 4
question a 10 m ladder leans against a vertical wall and the bottom of the ladder slides away from the wall at a rate
question for positive constants k and g the velocity v of a particle of mass m at time t is given byv mgk1 - e-ktmat
question for positive constants a and b the force f between two atoms in a molecule at a distance r apart is given byf
question on february 16 2007 paraglider eva wisnierska11 was caught in a freak thunderstorm over australia and carried
question coroners estimate time of death using the rule of thumb that a body cools about 2degf during the first hour
question a train is traveling at 08 kmmin along a long straight track moving in the direction shown in figure a movie
question a thin uniform rod of length l cm and a small particle lie on a line separated by a distance of a cm if k is a
question a pyramid has height h and a square base with side x the volume of a pyramid is v 13 x2h if the height
question the average cost per item c in dollars of manufacturing a quantity q of cell phones is given byc aq bwhere a
question the potential phi of a charge distribution at a point on the positive x-axis is given for x in centimeters