Step 1:

Weight-density of water is 9800 newtons per cubic meter.

$\"\"$ newtons per cubic meter.

Formula : $\"\"$ ,

where $\"image\"$ is the depth of the fluid at $\"image\"$ .

$\"image\"$ is the horizontal length of the region at $\"image\"$ .

Obsreve the figure:

$\"\"$

Depth: $\"\"$

Length: $\"\"$

The depth of the tank varies from 0 to 2.

$\"\"$ .

Step 2:

Substitute the above values in $\"\"$ .

$\"\"$

Solution:

Fluid force $\"\"$ newtons.