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Physics
> 6.1.2.2 efficiency > Flashcards
6.1.2.2 efficiency Flashcards
Study These Flashcards
Physics
(69 decks)
6.1 Energy
6.1.1.1 energy stores and systems
6.1.1.2 changes in energy
6.1.1.3 energy changes in systems
6.1.1.4 power
6.1.2.1 energy transfers in a system
6.1.2.2 efficiency
6.1.3 national and global energy resources
6.2.1.1 standard circuit diagram symbols
6.2.1.2 electrical charge and current
6.2.1.3 current, resistance and potential difference
6.2.1.4 resistors
6.2.2 series and parallel circuits
6.2.3.1 direct and alternating potential difference
6.2.3.2 mains electricity
6.2.4.1 power
6.2.4.2 energy transfers in everyday appliances
6.2.4.3 the national grid
6.3.1.1 density of materials
6.3.1.2 changes of state
6.3.2.1 internal energy
6.3.2.2 temperature changes in a system and specific head capacity
6.3.2.3 changes of state and specific latent heat
6.3.3.1 particle motion in gases
5.4.1.1 the structure of an atom
6.4.1.2 mass number, atomic number and isotopes
6.4.1.3 the development of the model of the atom (common content with chemistry)
6.4.2.1 radioactive decay and nuclear radiation
6.4.2.2 nuclear equations
6.4.2.3 half-live and the random nature of radioactive decay
6.4.2.4 radioactive contamination
6.5.1.1 scalar and vector quantities
6.5.1.2 contact and non-contact forces
6.5.1.3 gravity
6.5.1.4 resultant forces
6.5.2 work done and energy transfer
6.5.3 forces and elasticity
6.5.4.1.1 distance and displacement
6.5.4.1.2 speed
6.5.4.1.3 velocity
6.5.4.1.4 the distance-time relationship
6.5.4.1.5 acceleration
6.5.4.2.1 newton’s first law
6.5.4.2.2 newton’s second law
6.5.4.2.3 newton’s third law
6.5.4.3.1 stopping distance
6.5.4.3.2 reaction time
6.5.4.3.3 factors affecting braking distance 1
6.5.4.3.4 factors affecting braking distance 2
6.5.5.1 momentum is a property of moving objects
6.5.5.2 conservation of momentum
6.6.1.1 transverse and longitudinal waves
6.6.1.2 properties of waves
6.6.2.1 types of electromagnetic waves
6.6.2.2 properties of electromagnetic waves 1
6.6.2.3 properties of electromagnetic waves 2
6.6.2.4 uses and applications of electromagnetic waves
6.7.2.2 poles of a magnet
6.7.1.2 magnetic fields
6.7.2.1 electromagnetism
6.7.2.2 Fleming’s left-hand rule
6.7.2.3 electric motors
Equations
Leslie’s cube Required Practical
General
Ripple tank required practical
The measuring of frequency, wavelength and wave speed of waves in a string required practical
Waves terminology
Hookes law required practical
