Air is being pumped into a spherical balloon at a rate of 4.5 cubic feet per minute. Find the rate ofchange of the radius when the radius reaches its maximum of 2 feet.

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Answered: s being pumped into a spherical ballo…

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter1: Equations, Inequalities, And Mathematical Modeling

Section: Chapter Questions

Problem 21T: A basketball has a volume of about 455.9 cubic inches. Find the radius of the basketball (accurate...

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Similar questions

A basketball has a volume of about 455.9 cubic inches. Find the radius of the basketball (accurate to three decimal places).
The diameter of a carousel merry-go-round is 30ft. At full speed, it makes a complete revolution in 6 s. At what rate, in feet per second, is a horse on the outer edge moving?
The kinetic energy E of an object varies jointly with the object’s mass m and the square of the object’s velocity v . An object with a mass of 50 kilograms traveling at 16 meters per second has a kinetic energy of 6400 joules. What is the kinetic energy of an object with a mass of 70 kilograms traveling at 20 meters per second?
A piece of round stock is being turned to a 17.86-millimeter diameter. A machinist measures the diameter of the piece as 18.10 millimeters.What depth of cut should be made to turn the piece to the required diameter?
Compute the number of cubic centimeters of iron required for the cast-iron plate shown. The plate is 3.50 centimeters thick. Round the answer to the nearest cubic centimeter.
A 312 inch diameter milling cutter revolving at 130.0 revolutions per minute has a cuttingspeed of 120.0 feet per minute. What is the cutting speed in inches per minute?
Solve these prism and cylinder exercises. Where necessary, round the answers to 2 decimal places unless otherwise specified. Find the volume of a right circular cylinder that has a height of 4,600 inches and a base area of 53.00 square inches.
MAXIMA-MINIMA and RELATED RATE APPLICATIONS
Water is flowing into a spherical tank 24 19. m in diameter at a rate of 2 cu.m/s. Find the rate of water rise after 40 minutes.

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s being pumped into a spherical ballo nge of the radius when the radius reac