Question

Forces in Fluid
Let us assess
1.
The weight of a piece of stone in air is 120 N and its weight in
water is 100 N. Calculate the buoyancy experienced by the stone.​

Answer 1

Weight of the stone in air= 120N (w¹)

Weight of the stone in water= 100N (w²)

Buoyancy= w¹-w²

= 120N- 100N

= 20N

Hence the buoyancy experienced by the stone is 20N.

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Answer 2

Answer:

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