Question

The weight of a piece of stone
in air is 120N and its weight in water is 100 N calculate the buoyancy experience by the stone?​

Answer 1

Answer :-

✯ 20 N ✯

Given :-

Weight of Stone in air (Wa) = 120 N

Weight of Stone in water (WI) = 100 N

To Find :-

Buoyancy experience by stone

Solution :-

Buoyancy :- It is the force exerted by a solid thing either partially or completely is called buoyancy.

➤ B = WA - WI

B = Buoyancy

WA = Weight of Stone in air

WI = Weight of Stone in water

➤ B = 120 - 100

➤ B = 20 N

Therefore, Buoyancy experienced by stone is 20 N