Physics, 24.01.2021 06:00 kerstynsharp08
Describe the sequence of mechanical energy events that lets you hear the muffled sound of a radio from inside your neighbor's closed house.
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The equation that describes a transverse wave on a string is y = (0.0120 m)sin[(927 rad/s)t - (3.00 rad/m)x] where y is the displacement of a string particle and x is the position of the particle on the string. the wave is traveling in the +x direction. what is the speed v of the wave?
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What type of nuclear decay causes the atomic number of an element to increase by 1?
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In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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When doing scientific research ,the sources used should be ?
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Describe the sequence of mechanical energy events that lets you hear the
muffled sound of a radio f...
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