Question

why does a boatman always tie his boat to a pillar before allowing the passengers to leave it​

Answer 1

Answer:

So that the boat will not get float in river...

Explanation:

Hope this will help

Answer 2

Explanation:

The boatman always ties his boat to a pillar because when people get out of the boat, they apply force. Due to which the boat too applies an equal force to the feet of the person. But a boat is not fixed. It keeps on floating. So to prevent the backward movement of the boat, it is tied to a pillar.