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3. A spring with a force constant of 7.0 N/m is hung vertically and then compressed...

3. A spring with a force constant of 7.0 N/m is hung vertically and then compressed by 0.125 m. If a 0.100 kg mass is attached to the spring while compressed by 0.125 m, what will the speed of the mass be when it is passing a point 0.175 m below the compression point (i.e. 0.050 m or 5.0 cm below the equilibrium point)?

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acceleration = ka 7x0.125 0.100 8.75m/s2 maximum velocity sed equilibrium pont av } cm 102 ки – kna 740 125) 1.04 mis Now, un

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