Consider a cylindrical fuel tank of radius r and length L (in some appropriate units) that is lying on its side. Suppose that fuel is being pumped into the tank at a rate q. At what rate is the fuel level rising? Compute the rate of change of the height of fuel when r is 7 m, L is 20 m and q is 12m³/s. ☐ L

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A: drdt=1 cmsec,  dAdt=-2 πcm2sec,   r=2 cm & h=1 cm.

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Q: of an object of mass m,

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A: We will solve the problem.

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A: Step 1:Step 2: Step 3: Step 4:

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