Archimedes' Principle is the physical law of buoyancy, discovered by
the ancient Greek mathematician and inventor Archimedes.
It states that:
A body immersed in a fluid (gas or liquid) is acted upon by an upward
(buoyant) force, the magnitude of which is equal to the weight of the
fluid displaced by the body.
A few consequences and corollaries are:
- The volume of displaced fluid is equal to the volume of an object fully immersed
in the fluid (or to the volume within the fluid for an object only partially immersed).
- If the buoyant force on a body in a fluid is equal in magnitude to the weight of the
body, then the body floats.
- If the weight of fluid displaced is less than the weight of the object, then
the object sinks.
-- A floating body displaces its weight.
-- A sinking body displaces its volume.
-- A neutrally buoyant body displaces both its weight and its volume.
Principle of conservation of energy Principle of conservation of momentum Principle of relativity Principle of causality Principle of least action Principle of symmetry and invariance
Principle of Risk Variation. Principle of Cost of Capital. Principle of Equity Position. Principle of Maturity of Payment.
"a man of principle" "the principle of jet propulsion"
principle of theodolite is based on the principle of trigonometry.
•Principle of practical relevance•Principle of age appropriateness•Principle of motivation•Principle of self-activity / self reliance•Principle of methodological changes•Principle of securing the learning progress•
1.principle of attainability 2.principle of acceptability 3.principle of communication 4.principle of clarity and or simplicity 5.the motivational principle 6.principle of suitability 6.the principle of commitment
Principles Underlying Teaching 1. Principle of Context 2. Principle of Focus 3. Principle of Socialization 4. Principle of Individualization 5. Principle of Sequence 6. Principle of Evaluation
the principle of proximity
basic administ
what is management of principle
principle of tabla
It is a principle about liberty