Evaporating water from a hemispherical bowl

Posted on December 30, 2022 by Sumant Sumant

Water evaporates from a hemispherical bowl with radius r cm at the rate \frac{dV}{dt}=-r^2, where t is the time in hr. Find the volume of water of depth h, in a hemispherical bowl of radius r.

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1 Response to Evaporating water from a hemispherical bowl

  1. pherlop300 says:
    December 13, 2023 at 10:17 pm

    I don’t understand the step between lines 3 and 4

    Reply

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