Physics Flashcards
Physics vocabulary
Terms : Hide Images [1]
| 7116369324 | Energy efficiency | Useful energy/input energy | 0 | |
| 7116369325 | Specific heat capacity equation | E=mcøt | 1 | |
| 7116369326 | Work done equation | Force X Distance | 2 | |
| 7116369327 | Lubrication | Oiling the moving parts of a machine | 3 | |
| 7116369328 | Energy equation | Power X Time | 4 | |
| 7116369329 | gravitational potential energy equation | GPE=mgh | 5 | |
| 7116369330 | Kinetic energy equation | KE= 1/2mv2 | 6 | |
| 7116369331 | Elastic energy equation | Ee=1/2ke2 | 7 | |
| 7116369332 | Current equation | Charge flow/time taken | 8 | |
| 7116369333 | ohms law equation | Resistance=voltage/current | 9 | |
| 7116369334 | Ammeter circuit | Must be connected in series | 10 | |
| 7116369335 | Voltmeter circuit | Must be connected in parallel | 11 | |
| 7116369336 | Thermistor | Circuit component with a resistance that decreases as temperature increases | 12 | |
| 7116369337 | LDR | Circuit component with a resistance that decreases as light intensity increases | 13 | |
| 7116369338 | Earth wire | Creates a safe route for the current to flow through | 14 | |
| 7116369339 | Live wire | Carries current at a high voltage | 15 | |
| 7116369340 | Neutral wire | Carries current away from the circuit | 16 | |
| 7116369341 | Power in terms of voltage and current | Voltage X Current | 17 | |
| 7116369342 | Energy in terms of charge and voltage | Charge X Voltage | 18 | |
| 7116369343 | Gas | state of matter with no definite shape or volume | 19 | |
| 7116369344 | Liquid | state of matter with a definite volume but no definite shape | 20 | |
| 7116369345 | Solid | state of matter with a definite shape and volume | 21 | |
| 7116369346 | Density equation | mass/volume | 22 | |
| 7116369347 | Condense | Change from a gas to a liquid | 23 | |
| 7116369348 | Evaporation | The change of a substance from a liquid to a gas | 24 | |
| 7116369349 | Sublimate | Changing from solid to gass with no liquid state | 25 | |
| 7116369350 | Internal energy | Total kinetic and potential energy of all the particles in a system | 26 | |
| 7116369351 | Latent heat | Energy needed for a substance to change state without a change in temperature | 27 | |
| 7116369352 | Specific latent heat of fusion | Energy needed to change from a solid to a liquid without temperature change | 28 | |
| 7116369353 | Specific latent heat of vaporisation | Energy needed to change from liquid to gas without temperature change | 29 | |
| 7116369354 | Pressure equation | Force/Area | 30 | |
| 7116369355 | Compress | Squashing something into a smaller volume | 31 |