Study stack for Waves, Work & Power
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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| _____ are caused by vibrations of a medium. | Waves
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| _____ is the material that a wave can travel through. | A Medium
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| ______ are the tops of a transverse wave. | Crests
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| ______ are the very bottoms of a transverse wave. | Troughs
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| ______ the starting point of the wave. | Restingpoint
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| In a ________, the particles move perpendicularly compared to the wave. | Transverse Wave
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| A ________ has the particles move back and forth, just like the wave. | Longitudinal Wave
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| _______ are the part of a longitudinal wave that are closer together. | Compressions
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| _______ are where the particles are more spread out in a longitudinal wave. | Rarefactions
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| ______ is an activity involving a force and movement in the direction of the force. | Work
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| _____ is the rate of doing work or the rate of using energy. | Power
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| _____ is the number of waves that pass through a point at any time. | Frequency
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| _____ is the distance between any similar point in a wave. | Wavelength
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| The _______ is a measure of how far particles in the medium move from their resting point. | Amplitude
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| _____ is the capacity of doing work | Energy
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| A__________ is a wave that needs a medium to travel through | Mechanical Wave
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| A__________ is a wave that does not need a medium to travel through | Electromagnetic Wave
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| The unit that measures frequency | Hertz
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| A 60 N girl pushed a cart 10 meters, what is the amount of work? | 600 Joules
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| If you do 25 Joules of work in 5 seconds, how much power did you generate? | 5 Watts
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| The speed of the wave was 5 cm/s and the wave traveled 45 cm. How long did it take for the wave to travel? | 9 Seconds
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| A boy did 400 Joules of work and generated 80 Watts, how long did it take him? | 5 Seconds
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| A waves travels for 4 Seconds and the speed was 40 cm/s, how far did the wave travel? | 160 Centimeters
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| If you carry a box for 12 meters and generated 144 Joules, how many newtons did the force have? | 12 Newtons
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| A boy generated 250 Joules of work, so how much energy did he expend? | 250 Joules of Energy
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Created by:
DrewPhillips
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