unit of energy - joule, one ampere in one second - one coulomb, 3600000J - 1 kWh, resistance of a material inside a battery - internal resistance, when waves spread out through a gap - diffraction, a law applying conservation of energy - kirchoffs second law, 1 joule per coulomb - 1 volt, current is proportional to voltage when temp is the same - ohms law, intensity of a wave is proportional to - amplitude squared, resistance of this component reduces with increase in temperature - thermistor, energy transferred per unit change when energy is converted into electrical energy - emf, v = I/nAe - electron drift velocity, colour of light 740nm - red, in a metal, this is proportional to temperature - resistance, constant phase difference and same frequency - coherent, sum of currents entering junction = sum of currents leaving junction - Kirchoffs first law, when waves interfere we add their - amplitude, Charge carriers in an electrolyte - Ions, energy is trapped in the loops of a.. - stationary wave, measured in ohm-metres - resistivity, number of oscillations oer second - frequency, light of a single wavelength - monochromatic, a wave that only oscillates in one plane is - polarised, example of a longitudinal wave - sound, 1 joule per second - 1 watt,
0%
electricity_and_waves
Partager
Partager
Partager
par Anonyme
Afficher plus
Modifier le contenu
Incorporer
Plus
Classement
Retournez les tuiles
est un modèle à composition non limitée. Il ne génère pas de points pour un classement.
Connexion requise
Style visuel
Polices
Connexion requise
Options
Changer de modèle
Afficher tout
D'autres formats apparaîtront au fur et à mesure que vous jouerez l'activité.
Restauration auto-sauvegardé :
?