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A 220g block hangs from a spring with spring constant 14N/m. At t=0s the block is 27cm below the equilibrium point and moving upward with a speed of 104cm/s.
1. What is the block's oscillation frequency?
2. What is the block's distance from equilibrium at t=11s?
3. What is the block's distance from equilibrium when the speed is 72cm/s?
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A block with mass M attached to a horizontal spring with force constant k is moving with simple harmonic motion having amplitude A1. What should be the value of the putty mass m so that the amplitude after the collision is one-half the original ampl..
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