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| Characteristics of SHM |
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It is a motion along a straight line. |
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The body moves back and forth with respect to a mean position. |
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The body returns to a given point in the path with the same velocity after regular intervals of time. |
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The acceleration is directly proportional to its displacement from the mean position and is always directed towards it. |
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The force acting on the body always tries to bring it back to its equilibrium position. |
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The maximum displacements on either side of the equilibrium position are equal. |
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