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watching
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13 Nov 2019
4. A 20 kg mass is attached to a spring with stiffness k- 200N/m. The damping constant b for the system is 140 N-sec/m. a. Find the equation of motion, if the mass is pulled 25 cm to the right of equilibrium and given an initial leftward velocity of 1 m/sec. b. Interpret the results c. When will it first return to its equilibrium position?
4. A 20 kg mass is attached to a spring with stiffness k- 200N/m. The damping constant b for the system is 140 N-sec/m. a. Find the equation of motion, if the mass is pulled 25 cm to the right of equilibrium and given an initial leftward velocity of 1 m/sec. b. Interpret the results c. When will it first return to its equilibrium position?
Irving HeathcoteLv2
5 May 2019