Physics waves test

Ed Owens 10 preguntas Actualizado el 23 nov 2016

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Preguntas del test (10)

1What do waves do?
1. ATransfer energy from 1 place to another
2. BTransfer ripples from 1 place to another
2What are waves caused by?
1. AVibrations or oscillations
2. Bshakes and oscillations
3Frequency means number of [blank_start]waves[blank_end] passing a [blank_start]point[blank_end] in [blank_start]1 second[blank_end]. They are measured in [blank_start]Hertz[blank_end].
1. Awaves
2. Bpoint
3. C1 second
4. DHertz
4Wavelength means distance from [blank_start]one[blank_end] point on a [blank_start]wave[blank_end] to the [blank_start]same[blank_end] point on the next [blank_start]wave[blank_end]
1. Aone
2. Bwave
3. Csame
4. Dwave
5amplitude means distance from [blank_start]rest point[blank_end] to [blank_start]maximum displacement.[blank_end]
1. Arest point
2. Bmaximum displacement.
6Transverse waves are 90 degrees to direction the wave is traveling
1. AVerdadero
2. BFalso
7Longitudinal waves are at 45 degrees to direction the wave is travelling
1. AVerdadero
2. BFalso
8longitudinal waves travel parallel to the direction the wave is travelling
1. AVerdadero
2. BFalso
9To calculate wave speed you do: [blank_start]frequency[blank_end] x [blank_start]wavelength[blank_end]
1. Afrequency
2. Bamplitude
3. Cwavelength
4. Dvibrations
10To calcuate the frequency you do: [blank_start]1[blank_end] [blank_start]divided[blank_end] by [blank_start]time period[blank_end]
1. A1
2. B2
3. C5
4. Ddivided
5. Etimes
6. Fminus
7. Gadd
8. Htime period
9. Iamplitude

Descripción: KS3 Physics Test sobre Physics waves test, creado por Ed Owens el 21/11/2016.
Autor: Ed Owens
Idioma: English
Visitas: 3
Historial: Creado el 21 nov 2016 · actualizado el 23 nov 2016
Etiquetas: physicsks3
Valoración: Aún sin valoraciones
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