PHYSICS: WORK, ENERGY AND POWER
November 30, 2020 Be first to comment admin
Work, energy and power (A) concept of work Work is said to be done whenever a …
CHEMISTRY: Energy and Energy Changes
November 25, 2020 Be first to comment admin
Energy and energy changes Energy is the ability to do work. All matter possesses energy in …
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PHYSICS: Equilibrum of Forces
November 25, 2020 Be first to comment admin
Equilibrium of forces (A) Principle of Moments The principle of moments states that if a body …
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Physics: Fluids at Rest
November 18, 2020 Be first to comment admin
Fluid at Rest Volume, Density, and Relative density Volume: the volume of a liquid in cubic centimeters …
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PHYSICS: Mass and Weight
November 18, 2020 Be first to comment admin
Mass and weight Mass is the quantity of matter in a body, while weight is the Earth’s …