Write 2 factors on which buoyant force acting on a body when they immersed in a liquid depends upon?

Question

Answer

# Density of the liquid.
# Weight of the solid.

These are the factors on which the buoyant force acting on a body when they immersed in a liquid......

Answer

The magnitude of buoyant force acting on an object immersed in a liquid depends on two factors .
1) volume of object immersed in the liquid.
2) density of the liquid.

Answer

The two factors are :-
1. Mass of the object
2. volume of the object
3. density of the liqiud in which it is immersed

Answer

Factors Affecting Buoyant Force on a Body Immersed in a Liquid

The buoyant force acting on a body immersed in a liquid depends on various factors. Two significant factors that influence the buoyant force are:

1. Volume of the Displaced Liquid:
The buoyant force acting on a body immersed in a liquid is directly proportional to the volume of the liquid that the body displaces. This principle is known as Archimedes' principle. According to it, when a body is immersed in a liquid, it displaces an amount of liquid equal to its own volume. The buoyant force, therefore, depends on the volume of the liquid displaced by the body. Larger the volume of the displaced liquid, greater will be the buoyant force acting on the body.

2. Density of the Liquid:
The density of the liquid in which the body is immersed also affects the buoyant force. The buoyant force is equal to the weight of the liquid displaced by the body. Thus, the density of the liquid determines the weight of the liquid displaced, and consequently, the buoyant force acting on the body. The greater the density of the liquid, the greater will be the buoyant force experienced by the body.

Explanation:

1. Volume of the Displaced Liquid:
When a body is immersed in a liquid, it pushes aside the liquid and occupies a certain volume of space. The buoyant force acting on the body is equal to the weight of the liquid displaced by the body. This can be understood by considering a simple example of a floating object, such as a buoy. The buoy displaces a volume of water equal to its own volume, resulting in an upward force that supports its weight. Thus, the more the liquid the body displaces, the greater the buoyant force it experiences.

2. Density of the Liquid:
The density of a liquid is defined as its mass per unit volume. When a body is immersed in a liquid, it experiences an upward buoyant force equal to the weight of the liquid displaced. The weight of the displaced liquid depends on its density. If the liquid is denser, it will have a greater weight per unit volume, resulting in a larger buoyant force. For example, a body immersed in water, which has a higher density than air, experiences a greater buoyant force compared to when it is immersed in air.

In conclusion, the buoyant force acting on a body immersed in a liquid depends on the volume of the liquid displaced and the density of the liquid. The greater the volume of the displaced liquid and the denser the liquid, the greater will be the buoyant force experienced by the body. These factors play a crucial role in determining the ability of an object to float or sink in a liquid.

Answer

$ density of the liquid in which the body is submerged
$ volume of the body submerged

Similar Class 9 Doubts

A plastic object of mass 0.5 kg is immersed in water.The buoyant force acting on the object if it displaces 0.5g of water?

A body of mass 2kg floats in a liquid. What is the buoyant force on the body?

Liquid A is denser than liquid B, a body of wood is dipped in both the liquids. The buoyant force experienced by the body in

In what direction does the buoyant force on an object immersed in a liquid act ?

What is buoyant force

Top Courses for Class 9View all

Science Class 9

Social Studies (SST) Class 9

Mathematics (Maths) Class 9

English Class 9

English Grammar Advanced

Top Courses for Class 9

Top Courses for Class 9

Suggested Free Tests

Related Content

Class 9 Study Material

Class 9 Subjects

Competitive Examinations for Class 9

NCERT Books

NCERT Solutions

Reference Books for Class 9

Other Popular Exams

Company