Question

What are the factors affecting the buyont force

Answer 1

hi dear

♥️density of liquid

♥️type of liquid


bye

Answer 2

Buoyancy of a body depends on the following factors:

Volume of the body submerged in the liquid or volume of the liquid displacedDensity of the liquidAcceleration due to gravity

Volume

When we push a small piece of cork into water, we experience some up thrust on our fingers. Suppose if we push a bigger piece of cork into water, we experience a greater up thrust on our fingers. Thus, it can be said that the buoyancy force increases with increase in the volume of the object.

Density

When we push a small piece of cork into water, we experience some up thrust on our fingers. Let us add some salt to the water and repeat the same experiment. It can be observed that we experience more up thrust on our fingers. With this it can be concluded that buoyancy increases with increase in density.

Acceleration due to gravity

The force of buoyancy also increases with increase in acceleration due to gravity.

Effects of Factors Affecting the Buoyancy Force

Let us now consider the overall object density. If it is less than that of the fluid, the object will float and achieve the above condition once it comes to rest. On the other hand, if the overall object is greater than that of the fluid, it will sink. Even when the body sinks, buoyant force acts on it. Just that it is dominated by the force of gravity acting on the body. When in the process of sinking or already sunk, the buoyancy force depends on the volume of the object, the density of the fluid and more importantly, the local gravitational field.