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Two piano strings produce beats. frequencies of the strings are 1560 hz. and 1563 hz. choose the correct frequency of the beats.
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If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
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Which describes increasing the efficiency of energy resource
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Two piano strings produce beats. frequencies of the strings are 1560 hz. and 1563 hz. choose the cor...
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