- #1

Kajan thana

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## Homework Statement

Liquid is pouring into a container at a constant rate of 30cm^3s^-1

At time t seconds liquid is leaking from the container at a rate of 2/15 V cm^3s^-1, where V cm^3 is the volume of liquid in the container at that time.

Show that -15 dV/dt = 2V - 450

## Homework Equations

: [/B]None## The Attempt at a Solution

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At T second it leaking so the initial volume will be 30t. I don't know where to go from there.

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