Work,Power,and Waves
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Transverse Waves | Particles that travel perpendicularly to the direction the wave travels
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| Mechanical Waves | Waves that require a medium
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| Electromagnetic waves | Waves that are not disturbances in physical mediums
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| Amplitude | A measure of how far particles in the medium move from the rest position
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| Wavelength | The disturbance from one point on a wave to the next identical point on the wave
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| Frequency | The number of waves that pass a point in a given amount of time
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| Hertz | SI unit of Frequency
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| Wave speed | The speed that waves travel
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| Rarefaction | Region in longitudinal waves where the particles and farthest apart
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| Force | A push or pull exerting on an object in order to change the motion of an object measured in waves
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| Work | The use of force to move and object some distance.
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| Calculation for work | W=FxD
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| Power | The rate at which work is done or converted
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| Calculation for power | P=W/T
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| Wave | A distance that transfers energy
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| Medium | A solid,liquid,or gas through which a wave can travel
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| Crest | The points where the waves are the highest
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| Trough | The point where the wave are at the lowest point
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| Longitudinal wave | Particles that move back and forth in the same direction that the wave travels
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| Compression | Region in Longitudinal wave where the particles are closest together
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| Calculation for wavelength | WL=WS/F
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| For Mechanical waves like sound waves when you talk,what would be the Medium | Air particles
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| How are Electromagnetic waves able to travel | The waves Vibrate on the electrical/magnetic field it creates
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| What are example(s) of Mechanical waves | Sound waves,Water waves,seismic waves
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| what are examples of Electromagnetical waves | microwaves,radio waves,inferred light,UV radiation,visible light
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| Which medium allows waves to travel through it the fastest | Solid(s)
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