archemidics principle and any two applications.
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ARCHIMEDES PRINCIPLE
This principle states that the upward buoyant forces that is exerted on a body immersed in a fluid, whether fully of partially submerged is equal to the weight if the fluid that the body displaces and acts in the upward direction at the center of mass of the displaces fluid.
APPLICATION OF ARCHIMEDES PRINCIPLE.
1.FLIP-Floating Instrument platform
2.Fishes
3.Ship
4.Hydrometer
5. Hot air balloon
6.Submarine
This principle states that the upward buoyant forces that is exerted on a body immersed in a fluid, whether fully of partially submerged is equal to the weight if the fluid that the body displaces and acts in the upward direction at the center of mass of the displaces fluid.
APPLICATION OF ARCHIMEDES PRINCIPLE.
1.FLIP-Floating Instrument platform
2.Fishes
3.Ship
4.Hydrometer
5. Hot air balloon
6.Submarine
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ANSWER:
Archimedes principle
A body immersed in a fluid is buoyed up by a force (buoyant force) equal to the weight of the fluid displaced by the body.
Applications:
1. Submarine: A submarine has a large ballast tank, which is used to control its position and depth from the surface of the sea. A submarine submerges by letting water into the ballast tank so that its weight becomes greater than the buoyant force. Conversely, it floats by reducing water in the ballast tank.-thus its weight is less than the buoyant force.
2.Hot -air ballon: Hot-air balloon The atmosphere is filled with air that exerts buoyant force on any object.A hot air balloon rises and floats due to the buoyant force (when the surrounding air is greater than its weight). It descends when the balloon's weight is higher than the buoyant force. It becomes stationary when the weight equals the buoyant force. The weight of the Hot-air balloon can be controlled by varying the quantity of hot air in the balloon.
3.Ship:A ship floats on the surface of the sea because the volume of water displaced by the ship is enough to have a weight equal to the weight of the ship
4.Hydrometer: A hydrometer uses Archimedes’ principle to determine the density of any liquid.
5. Fishes :Certain group of fishes uses Archimedes’ principles to go up and down the water. To go up to the surface, the fishes will fill its swim bladder (air sacs) with gases .
Archimedes principle
A body immersed in a fluid is buoyed up by a force (buoyant force) equal to the weight of the fluid displaced by the body.
Applications:
1. Submarine: A submarine has a large ballast tank, which is used to control its position and depth from the surface of the sea. A submarine submerges by letting water into the ballast tank so that its weight becomes greater than the buoyant force. Conversely, it floats by reducing water in the ballast tank.-thus its weight is less than the buoyant force.
2.Hot -air ballon: Hot-air balloon The atmosphere is filled with air that exerts buoyant force on any object.A hot air balloon rises and floats due to the buoyant force (when the surrounding air is greater than its weight). It descends when the balloon's weight is higher than the buoyant force. It becomes stationary when the weight equals the buoyant force. The weight of the Hot-air balloon can be controlled by varying the quantity of hot air in the balloon.
3.Ship:A ship floats on the surface of the sea because the volume of water displaced by the ship is enough to have a weight equal to the weight of the ship
4.Hydrometer: A hydrometer uses Archimedes’ principle to determine the density of any liquid.
5. Fishes :Certain group of fishes uses Archimedes’ principles to go up and down the water. To go up to the surface, the fishes will fill its swim bladder (air sacs) with gases .
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