How long does it take the block to travel

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A small block is attached to an ideal spring and is moving in SHM on a horizontal, frictionless surface. When the amplitude of the motion is 0.090m,  it takes the block 2.44s to travel from x= 0.090m to x= -0.090m .

Part A. If the amplitude is doubled, to 0.180m , how long does it take the block to travel from x= 0.180m to x= -0.180m?

Part B. If the amplitude is doubled, to 0.180m , how long does it take the block to travel from x= 0.090m to x= -0.090m?

Reference no: EM13983058

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