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What is the period of small oscillations of the block of mas m if the springs are ideal andpulleys are messless ? |
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Answer» `(PI)/(2)sqrt((m)/(k))` `{:(-x_(2)+2x=0),(x_(2)=2x),(-x_(1)+x_(2)+x_(2)),(x_(1)=2x_(2)),(x_(1)=4x):}`  `2Kx_(1)=(DeltaT)/(2)` `DeltaT=4Kx_(1)` `rArr16 kx` `a=(16Kx)/(m)` `omega=Gsqrt((K)/(m))` `T=(2PI)/(4)sqrt((m)/(K))=(pi)/(2)sqrt((m)/(K))` |
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