Physics: Projectile (Time of Flight, Range And Maximum Height)
2.4K Views December 2, 2020 3 Comments admin
ProjectilesA projectile is an object thrown into the air or launched into space and moves freely by …
PHYSICS: WAVE PARTICLE PARADOX
2.1K Views November 30, 2020 Be first to comment admin
WAVE- PARTICLE PARADOX(A)Wave nature of matterCan be expressed as ∆= h/mvWhere h is the Planck constant, m …
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PHYSICS: WORK, ENERGY AND POWER
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Work, energy and power(A) concept of workWork is said to be done whenever a force moves a …
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CHEMISTRY: Energy and Energy Changes
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Energy and energy changesEnergy is the ability to do work. All matter possesses energy in one form …
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PHYSICS: Equilibrum of Forces
2.2K Views November 25, 2020 Be first to comment admin
Equilibrium of forces(A) Principle of MomentsThe principle of moments states that if a body is equilibrium then …