A solid cube of sides 2 cm each is suspended by a thread and completely immersed in a liquid of density `0.85 xx 10^3" kg/m"^3.` What will be the tension in the thread if relative density of solid is 5?

Explanation

To solve the problem step by step, let's break it down:

### Step 1: Calculate the Volume of the Cube
The volume \( V \) of a cube is given by the formula:
\[ V = \text{side}^3 \]
Given that the side of the cube is \( 2 \, \text{cm} = 0.02 \, \text{m} \):
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