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Physics, 04.12.2020 16:30 officialrogerfp3gf2s
At what speed does a 1600 kg compact car have the same kinetic energy as a 20000 kg truck going 23 km/h
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Physics, 22.06.2019 20:50
Suppose that a mass of 2 kg is attached a spring whose spring constant is 50. the system is damped such that b = 12 . the mass is set in motion with an initial velocity of -8 m/s at a position 0 meters from equilibrium. set up and solve a differential equation that models this motion. write your solution in the form a cos ( Ļ t ā Ī± ) where Ī± is a positive number. use your solution to fill in the information below: what is the amplitude of the motion? what is the value of Ļ ? what is the phase shift?
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