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question a water balloon launched from the roof of a building at time t 0 has vertical velocity vt -32t 40 feetsec
question ice is forming on a pond at a rate given bydydt kradictwhere y is the thickness of the ice in inches at time
question a helicopter rotor slows down at a constant rate from 350 revsmin to 260 revsmin in 15 minutesa find the
question a car moves along a straight line with velocity in feetsecond given byvt 6 - 2t for t ge 0a describe the cars
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question the quabbin reservoir in the western part of massachusetts provides most of bostons water the graph in figure
question the graph of dydt against t is in figure the three shaded regions each have area 2 if y 0 when t 0 draw the
question use a graph of fx 2 sinx2 to determine where an antiderivative f of this function reaches its maximum on 0 le
question two functions fx and gx are shown in figure let f and g be antiderivatives of f and g respectively on the same
question a particle moves back and forth along the x-axis figure approximates the velocity of the particle as a
question you will write a riemann sum approximating a definite integral and use a computer algebra system to find a
question a using summation notation write the left-hand riemann sum with n subdivisions for 1int2 t2dtb use a computer
question a using summation notation write the right-hand riemann sum with n subdivisions for 0intpi sin xdxb use a
question consider the definite integral0int1 x4dxa write an expression for a right-hand riemann sum approximation for
question the number of days a cold-blooded organism such as an insect takes to mature depends on the surrounding
question a use a computer algebra system to compute the given definite integralb from your answer to part a and the
question the glen canyon dam at the top of the grand canyon prevents natural flooding in 1996 scientists decided an
question the montgolfier brothers joseph and etienne were eighteenth-century pioneers in the field of hot-air
question concern hybrid cars such as the toyota prius that are powered by a gas-engine electric-motor combination but
question a mouse moves back and forth in a straight tunnel attracted to bits of cheddar cheese alternately introduced
question let rt be the rate in kgsec at which a spaceship burns fuel at time t sec assume that rt gt 0 and r t h be the
question after a spill of radioactive iodine measurements showed the ambient radiation levels at the site of the spill
question coal gas is produced at a gasworks pollutants in the gas are removed by scrubbers which become less and less