Question

If the specific weight of substance is
8.2 KN/m, what is its mass density​

Answer 1

Answer:

836kg/m3

836kg/m3Specific weight of fluid is 8.2KN/m3 calculate its density (Answer =836kg/m3 )

Answer 2

Answer:

The mass density of the substance is 8.2×10²kg/m³.

Explanation:

We will use the following relation to solve the question,

$S=M\times g$           (1)

Where,

S=specific weight of the substance

M=mass density of the substance

g=acceleration due to gravity=10m/s²

From the question we have,

S=8.2kN/m

From the question we have,

$8.2\times 10^3=M\times 10$

$M=\frac{8.2\times 10^3}{10}$

$M=8.2\times 10^2kg/m^3$

Hence, the mass density of the substance is 8.2×10²kg/m³.