hA balloon is being fi ned with helium at the rate Off 4 f+%A Fld the rate in 8quare teet per Minute at which the surtace area is increasing' When the volume iS 327 3 1 ft° Where 3.

Q: What is the rate of change of the volumeof a ball (V = (4>3)pr3) with respect to the radius…

A: The volume of a ball with radius r is given by V=43πr3 Recall that the rate of change is given by…

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Q: 6. When a pebble is dropped in a pool, a circular wave moves away from the point of impact at a rate…

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Q: Assume that the radius r of a sphere is expanding at a rate of 10in./min. The volume of a sphere is…

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