Question

A wooden piece of 100 gwt is put in water, then in saline water and finally in kerosene. It floats in all the three liquids. Identify the liquid in which the block experiences greater buoyancy.​

Answer 1

Answer:in salin water

Explanation:because it has more viscosity then other three liquids

Answer 2

The block will experience greater buoyancy in saline water

• The wooden block experience more buoyancy in saline water because it has more density compared to the other two liquids.
• According to the Archimedes principle,
• Buoyancy force = Volume immersed* density of liquid* acceleration due to gravity.
• Thus as density increases the buoyant force exerted on the body increases.
• So the body floats in the liquid.
• As saline water has more density, it exerts more buoyant force.
• #SPJ3