Mathematics, 25.04.2021 14:00 chim84
A large weather balloon is being inflated at a rate that is inversely proportional to its
volume.
(a) (b) Using the variables V mº for the volume of the balloon and t seconds for the time
since inflation began, write down a differential equation to describe the
relationship between V and t as the weather balloon is inflated.
(ii) The rate of inflation of the balloon is 5 ms-' when its volume is 48 m
Use this information to find the constant of proportionality.​
Answers: 2
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A large weather balloon is being inflated at a rate that is inversely proportional to its
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