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amework 1 Begin Date: 1/16/2019 12 01 00 AM (1 Due Date: 1/27/20 19 11 S9 00 PM End Dat 1756) Problem 2: A mass m- 11kg is at the end of a hor zontal prug ofspr ng constant k. 21S Nano af surface. The block is palled, stretching the spring a distance A 5.5 cm from equilibrium, and released from rest taleis zontal ヅ17% Part (a) Write an equation for the angular fequency ω ofthe oscillation ψ 17% Part (b) Calculate the angular frequency 752 Cerret ofthe oscillation un radsecond. 17% Part (c) Write an equation for the period Tof the oscillations 17% Part (d) Calculate the period rof the oscilations in seconds 03356 Correct 17% Part (e) Wine an equation for the maximum speed-ar of the block Grade Samar Deduction Poteshal
(17%) Problem 2: Amass m-18 kg is at the end of a horizontal spring ofspring constant k-215 Nm on a frictionless horizontal surface. The block is palled, stretching the spring a distance A-55 em from equilibrium, and released from rest Status e for เม ง/ 17% Part (a) Write an oquation for de angular frequency of the oscillation. ¡( km ) Correct! rtial 17% Part (b) Calculate the angular Sequency ω ofbe oscillation in tad,seconds. 딥翼17% Part (c) Wrte an equation for the period rof the oscillations จ/ 17% Part (d) Calculate the period T of the oscillations in seconds. 08356 Correct İİ ▲ İ7% Part (e) Write an equation for the maximum speed vmax of thr block 17% Part (f) Write an equation for the maximum acceleration amar of the block. Crade Sms Potectial のa 6 46 t-
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