1.The frequency of a swing is 0.5 Hz. The period of this swing is ?
2.Waves are the _______________ in the medium. ?
3.The amplitude of a mechanical wave determines how much _____ the wave transfers through the medium. ?
4. The highest point of the transverse wave is called ?
5. The material through which a mechanical waves travel is called ?
6. Waves that can travel through space are called ?
7. A total of 10 seconds passes as a child completes 5 complete swings on a playground swing. The period of the swing ?
8. Sound waves are the example of _____________________ waves ?
9. Number of waves passing through a fixed point in a medium in one second is called ?
10. The distance between two troughs of a wave is called ?
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