A) thermal energy B) mechanical Wave C) impulse D) reaction force
A) fabric B) ethernet C) medium D) fiber
A) crest B) rarefaction C) compression D) trough
A) wavelength B) crest C) trough D) amplitude
A) longitidunal wave B) transverse Wave C) vibrational wave D) thermal wave
A) crest B) rarefaction C) trough D) compression
A) compression B) frequency C) rarefaction D) amplitude
A) interference wave B) transverse wave C) longitudinal wave D) node
A) squiggle B) bend C) populate D) propagate
A) transverse wave B) interference wave C) longitidunal wave D) submarine wave
A) transverse wave B) longitudinal wave
A) trough B) crest C) wavelength D) amplitude
A) crest B) amplitude C) wavelength D) trough
A) wavelength B) trough C) crest D) amplitude
A) amplitude B) wavelength C) trough D) crest
A) There is no amplitude shown B) A2 C) A1 D) They both have the same amplitude
A) They both have the same wavelength B) There is no wavelength shown C) A1 D) A2
A) the high energy of the Sun B) the energy of distant stars C) artificial lights D) a vacuum
A) The greater the frequency, the shorter the wavelength B) The shorter the wavelength, the smaller the frequency C) The greater the frequency, the longer the wavelength
A) light waves B) sound waves C) water waves D) seismic waves
A) electromagnetic waves B) when the queen greets her subjects while cleaning C) mechanical waves
A) conversion of electromagnetic waves into kinetic energy B) energy that moves as electromagnetic waves C) motion of a medium caused by electromagnetic waves D) speed of electromagnetic waves in a vacuum
A) ultraviolet light B) radio waves C) gamma rays D) x-rays
A) ultraviolet light B) x-rays C) gamma rays D) radio waves
A) infrared light B) radio waves C) ultraviolet light D) microwaves
A) microwaves B) radio waves C) x-rays D) ultraviolet light
A) microwaves B) x-rays C) ultraviolet light D) radio waves
A) ultraviolet light B) radio waves C) visible light D) microwaves
A) a path to lucky charms B) a gross brown colour C) black light D) white light
A) True B) False
A) They have the same frequencies B) Bottom C) Top
A) A longitudinal wave propagates parallel to its centre motion. B) Waves (water) are transverse waves since they move from left to right, while the water around them moves up and down. C) Transverse waves have crests and troughs, while longitudinal waves have compression zones and rarefaction zones. D) Only electromagnetic waves transport energy.
A) frequency B) amplitude C) wavelength
A) sound waves B) water waves
A) frequency B) amplitude C) wavelength
A) narliness of a wave B) speed of a wave C) amplitude of a wave
A) organizes how much shock you can get from the outlets in your home B) organizes all EM waves according to their amplitude and medium C) organizes all EM waves according to their wavelength and their frequency
A) x-rays B) gamma rays C) infrared D) ultraviolet rays
A) yellow B) violet C) blue D) green E) red
A) yellow B) red C) violet D) green E) blue |