Flashcards
Physics Laws
Flashcards do conjunto (16)
- 1Boyle's LawFor a Fixed Mass of Gas at Constant Temperature, its Pressure x its Volume is Constant.
- 2Charles' LawFor an Ideal Gas at constant Pressure, its Volume is directly proportional to its Absolute Temperature
- 3Coulomb's Law of ForceFor two Point Charges Q1 and Q2, at a distance apart r, the force F is given by the equation F = Q1Q2/4πεr², where ε is the permittivity of free space
- 4Faraday's Law of Electromagnetic InductionThe Induced EMF in a circuit is equal to the rate of change of Magnetic Flux Linkage through the circuit.
- 5Fleming's Left-Hand RuleRule that relates the directions of the Force, Magnetic Field and Current on a current-carrying conductor in a magnetic field
- 6Fleming's Right-Hand RuleRule that relates the directions of the Induced Current, Magnetic Field, and Velocity of the Conductor when the conductor cuts across the Magnetic Field Lines and an EMF is induced in it
- 7Ideal Gas LawAn Ideal Gas is a gas that obeys the Ideal Gas Law Equation
pV = nRT - 8Kepler's Third LawFor any planet, the cube of its mean radius or orbit, r, is directly proportional to the square of its time period T. Using Newton's Law of Gravitation it can be shown that r³/T² = GM/4π²
- 9Lenz's LawWhen a Current is induced by Electromagnetic Induction, the direction of the induced current is always such as to oppose the change that causes the current
- 10Newton's Law of GravitationThe Gravitational force F between two point masses m1 and m2 at distance r apart is given by F = Gm1m2/r²
- 11Newton's First Law of MotionAn object continues at rest or in uniform motion unless it is acted on by a resultant force
- 12Newton's Second Law of MotionThe Rate of Change of Momentum of an object is proportional to the resultant force on it
F = Δp/Δt - 13Newton's Third Law of MotionWhen two objects interact, they exert equal and opposite forces on one another
- 14Pressure LawFor a Fixed Mass of Ideal Gas at Constant Volume, its Pressure is directly proportional to its Absolute Temperature
- 15Principle of Conservation of MomentumWhen two or more bodies interact, the Total Momentum is unchanged, provided no external forces act on the bodies
- 16Principle of Conservation of EnergyIn any change, the Total amount of Energy after the change is always equal to the Total amount of Energy before the change
Informações
- Descrição
- Physics FlashCards sobre Physics Laws, criado por Dominic Trott em 30-04-2015.
- Criado por
- Dominic Trott
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