Repository of recommendations and tips

# What happens when buoyant force is less than the weight of an object?

## What happens when buoyant force is less than the weight of an object?

If the buoyant force is less than the object’s weight, the object will sink. If the buoyant force equals the object’s weight, the object will remain suspended at that depth. The buoyant force is always present in a fluid, whether an object floats, sinks or remains suspended.

Is buoyant force equal to weight of object?

Archimedes’ principle is the statement that the buoyant force on an object is equal to the weight of the fluid displaced by the object. If you want to know the buoyant force on an object, you only need to determine the weight of the fluid displaced by the object.

### How does the buoyant force acting on an object compare to the weight of the water displaced by that object?

The buoyant force on a submerged object is equal to the weight of the fluid displaced. Since it exactly supports the volume of water, it follows that the buoyant force on any submerged object is equal to the weight of the water displaced. This is the essence of Archimedes principle.

What is the buoyant force acting on the ball?

When the ball is in a liquid, the force acting on that ball will be the buoyant force exerted by the liquid. The buoyant force is the result of the pressure exerted by the fluid. At equilibrium, the net force acting on the ball will be zero.

## When the force of gravity is stronger than the buoyant force an object will?

If the buoyant force is greater than the force of gravity, then the object will keep going up! By using the simulator above, you can see that when buoyant force and gravity are equal, the block floats.

What happens to the buoyant force on an object as it is lowered in water?

What happens to the buoyant force on an object as it is lowered into the water? It increases because more water is displaced. An object whose density is less than one will float in water no matter what the mass is. Steel is denser than water and yet steel ships float.

### What is meant by buoyant force?

: the upward force exerted by any fluid upon a body placed in it — compare archimedes’ principle.

Does buoyancy depend on mass?

The buoyant force depends on the mass of the object. The buoyant force depends on the weight of the object. The buoyant force is independent of the density of the liquid. The buoyant force depends on the volume of the liquid displaced.

## How does the buoyant force that acts on a fish compare with the weight of the fish?

The pressure on the bottom of the object is greater than the pressure on top. How does the buoyant force that acts on a fish compare with the weight of the fish? The buoyant force and the weight of a fish are the same. The density of the object is less than the density of water.

Does the buoyant force on a submerged object depend?

The buoyant force on a submerged object depends upon the weight of the fluid displaced by the object. There is a condition in which the buoyant force of an object does equal the weight of the object. The buoyant force on a submerged object depends upon the volume of the object.

### What does buoyant force depends on?

According to Archimedes principle, the buoyant force of a partially immersed body is equal to the weight of the displaced liquid. Therefore the buoyant force depends upon the density of the fluid and the submerged volume of the body.

Can the buoyant force be greater than gravity?

## When does the buoyant force equal the weight of the object?

If the buoyant force equals the object’s weight, the object will remain suspended at that depth. The buoyant force is always present whether the object floats, sinks, or is suspended in a fluid.

Which is greater the buoyant force or the Archimedes principle?

Density and Archimedes’ Principle. This is because the fluid, having a higher density, contains more mass and hence more weight in the same volume. The buoyant force, which equals the weight of the fluid displaced, is thus greater than the weight of the object. Likewise, an object denser than the fluid will sink.

### Why do you use volume of displaced fluid in buoyant force?

This is important because the two volumes could be different if the object is only partially submerged in the fluid. The short answer is that we need to use the volume of the fluid displaced in the formula because the displaced fluid is the factor that determines the buoyant force.

What does the F stand for in buoyant force?

F (upwards) stands for the force applied by water in an upward direction while F (downwards) stands for the force applied by the water on the can in the downward direction. Buoyant force is the net upward force on the can by the water. (3 votes) jindalsujal02