How do you do the Archimedes principle experiment?
Archimedes Principle Experiment
- Take a container filled with water to the brim.
- Now take any solid object you like and measure its weight using a spring balance.
- Keep the object attached to the spring balance and submerge it in the water.
- Now, note down the weight shown by the spring balance.
What is the application of Archimedes principle?
Archimedes’ principle is very useful for calculating the volume of an object that does not have a regular shape. The oddly shaped object can be submerged, and the volume of the fluid displaced is equal to the volume of the object. It can also be used in calculating the density or specific gravity of an object.
What do u know about Archimedes Principle?
Archimedes’ principle states that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially, is equal to the weight of the fluid that the body displaces. Archimedes’ principle is a law of physics fundamental to fluid mechanics.
How does Lactometer work on Archimedes principle?
lactometer works on the principle of Archimede’s principle that a solid suspended in a fluid will be buoyed up by a force equal to the weight of the fluid displaced. If the milk sample is pure, then the lactometer floats on it and if it is adulterated or impure, then the lactometer sinks.
How can Archimedes principle be used in everyday life?
1. On entering a bathtub filled with water, an equal quantity of water is displaced as the weight of the person. 2. A ship floats in the sea because of the buoyant force acting from the water.
Is Archimedes principle accurate?
However, it is difficult to use this technique for an irregularly shaped sample, e.g. a rock. In such cases Archimedes principle provides an accurate means of determining the density. Archimedes Principle: A body immersed in fluid is buoyed up by a force equal to the weight of the fluid displaced.
In which instrument does Archimedes principle is used?
The correct answer is Lactometer. Lactometer is based on the principle of Archimedes.
What is Lactometer and hydrometer?
A hydrometer or lactometer is an instrument used for measuring density or relative density of liquids based on the concept of buoyancy. They are typically calibrated and graduated with one or more scales such as specific gravity.
How does the Archimedes principle apply to ships?
Archimedes’ buoyancy principle states that buoyant force — what keeps the ship afloat — is equal to the weight of water that is displaced when the ship enters the ocean. If the weight of displaced water is at least equal to the weight of the ship, the ship will float.
What led to Archimedes discovered his principle?
Legend says that Archimedes discovered the principle of displacement while stepping into a full bath. He realized that the water that ran over equaled in volume the submerged part of his body.
What are the two instruments based on Archimedes principle?
Instruments like types of hydrometer such a lactometer, saccharometer and vehicles like ship and submarine obeys Archimedes principle. Explanation: Archimedes principle states that the “upward buoyant force” that is fully or partially in a fluid is equal to the amount of the fluid dispersed by the body.
What is the density of milk?
1.035 kg/L
What’s the density of whole milk? Whole milk’s (producer milk) density is 1.035 kg/L when the temperature is 4.4°C. As the temperature increases so the molecules move further apart and the liquid becomes less dense. While not huge differences, but whole milk at 38.9°C has a density of 1.023 kg/L.