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A body of 2.0kg and density 8000 kg/m cube is completely immersed in a liquid of density 800 kg/ m cube .find the force of boyance on it.?
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A body of 2.0kg and density 8000 kg/m cube is completely immersed in a...
Given:
- Mass of the body (m) = 2.0 kg
- Density of the body (ρb) = 8000 kg/m^3
- Density of the liquid (ρl) = 800 kg/m^3
To find:
- Force of buoyancy on the body
Formula:
The force of buoyancy (Fb) is given by the equation:
Fb = ρl * V * g
Where:
- ρl is the density of the liquid
- V is the volume of the liquid displaced by the body
- g is the acceleration due to gravity (9.8 m/s^2)
Calculating the volume of the body:
Since density is given by the formula:
Density = Mass / Volume
We can rearrange the formula to calculate the volume:
Volume = Mass / Density
Substituting the values:
Volume = 2.0 kg / 8000 kg/m^3
Volume = 0.00025 m^3
Calculating the volume of the liquid displaced:
Since the body is completely immersed in the liquid, the volume of the liquid displaced is equal to the volume of the body, which is 0.00025 m^3.
Calculating the force of buoyancy:
Using the formula for the force of buoyancy:
Fb = ρl * V * g
Fb = 800 kg/m^3 * 0.00025 m^3 * 9.8 m/s^2
Fb = 1.96 N
Answer:
The force of buoyancy acting on the body is 1.96 N.
- Mass of the body (m) = 2.0 kg
- Density of the body (ρb) = 8000 kg/m^3
- Density of the liquid (ρl) = 800 kg/m^3
To find:
- Force of buoyancy on the body
Formula:
The force of buoyancy (Fb) is given by the equation:
Fb = ρl * V * g
Where:
- ρl is the density of the liquid
- V is the volume of the liquid displaced by the body
- g is the acceleration due to gravity (9.8 m/s^2)
Calculating the volume of the body:
Since density is given by the formula:
Density = Mass / Volume
We can rearrange the formula to calculate the volume:
Volume = Mass / Density
Substituting the values:
Volume = 2.0 kg / 8000 kg/m^3
Volume = 0.00025 m^3
Calculating the volume of the liquid displaced:
Since the body is completely immersed in the liquid, the volume of the liquid displaced is equal to the volume of the body, which is 0.00025 m^3.
Calculating the force of buoyancy:
Using the formula for the force of buoyancy:
Fb = ρl * V * g
Fb = 800 kg/m^3 * 0.00025 m^3 * 9.8 m/s^2
Fb = 1.96 N
Answer:
The force of buoyancy acting on the body is 1.96 N.
Community Answer
A body of 2.0kg and density 8000 kg/m cube is completely immersed in a...
1.96N
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A body of 2.0kg and density 8000 kg/m cube is completely immersed in a liquid of density 800 kg/ m cube .find the force of boyance on it.?
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A body of 2.0kg and density 8000 kg/m cube is completely immersed in a liquid of density 800 kg/ m cube .find the force of boyance on it.? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A body of 2.0kg and density 8000 kg/m cube is completely immersed in a liquid of density 800 kg/ m cube .find the force of boyance on it.? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A body of 2.0kg and density 8000 kg/m cube is completely immersed in a liquid of density 800 kg/ m cube .find the force of boyance on it.?.
A body of 2.0kg and density 8000 kg/m cube is completely immersed in a liquid of density 800 kg/ m cube .find the force of boyance on it.? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A body of 2.0kg and density 8000 kg/m cube is completely immersed in a liquid of density 800 kg/ m cube .find the force of boyance on it.? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A body of 2.0kg and density 8000 kg/m cube is completely immersed in a liquid of density 800 kg/ m cube .find the force of boyance on it.?.
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