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