In making an alloy, a substance of specific gravity ${{s}_{1}}$ and mass ${{m}_{1}}$ is mixed with another substance of specific gravity ${{s}_{2}}$ and mass ${{m}_{2}}$; then the specific gravity of the alloy is

Question

Accepted Answer

$\frac{{{m}_{1}}+{{m}_{2}}}{\left( \frac{{{m}_{1}}}{{{s}_{1}}}+\frac{{{m}_{2}}}{{{s}_{2}}} \right)}$

Answer

$\left( \frac{{{m}_{1}}+{{m}_{2}}}{{{s}_{1}}+{{s}_{2}}} \right)$

Answer

$\left( \frac{{{s}_{1}}{{s}_{2}}}{{{m}_{1}}+{{m}_{2}}} \right)$

Answer

$\frac{\left( \frac{{{m}_{1}}}{{{s}_{1}}}+\frac{{{m}_{2}}}{{{s}_{2}}} \right)}{{{m}_{1}}+{{m}_{2}}}$

Mechanical Properties of Fluids

Question: In making an alloy, a substance of specific gravity ${{s}_{1}}$ and mass ${{m}_{1}}$ is mixed with another substance of specific gravity ${{s}_{2}}$ and mass ${{m}_{2}}$; then the specific gravity of the alloy is

Mechanical Properties of Fluids

Question: In making an alloy, a substance of specific gravity ${{s}_{1}}$ and mass ${{m}_{1}}$ is mixed with another substance of specific gravity ${{s}_{2}}$ and mass ${{m}_{2}}$; then the specific gravity of the alloy is

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