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Dimensional Analysis

CALCULATE THE...

Question

CALCULATE THE VOLUME OF WOOD OF MASS 6000KG WHEN THE DENSITY OF WOOD IS 0.8g/m³ .

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Solution

Given, mass = 6000 kg = 6000 X 1000 g = 6 X 10⁶ g
density = 0.8 g/m³
Using formula :
density = $\frac{m a s s}{v o l u m e}$
Volume = $\frac{m a s s}{d e n s i t y} = \frac{6 X 10^{6} g}{0.8 g / m^{3}} = 7.5 X 10^{6} m^{3}$

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