6- A 900 g particle has velocity vx = -5.0 m/s at t = -2 s. Force Fx (t) = 50.e4t Newton is exerted on the particle between t= -2 s and t = +2 s. This force increases from 0.0N at t = - 2 s to 20.0N at t=0 s and then back to 0 N at t = 2 s. What is the particle's velocity at t = 2 s?
6- A 900 g particle has velocity vx = -5.0 m/s at t = -2 s. Force Fx (t) = 50.e4t Newton is exerted on the particle between t= -2 s and t = +2 s. This force increases from 0.0N at t = - 2 s to 20.0N at t=0 s and then back to 0 N at t = 2 s. What is the particle's velocity at t = 2 s?
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Transcribed Image Text:6- A 900 g particle has velocity vx = -5.0 m/s at t = -2 s. Force Fx (t) = 50.et Newton is
exerted on the particle between t = -2 s and t = +2 s. This force increases from 0.0N at t = -
2 s to 20.0N at t = 0s and then back to 0 N at t = 2 s. What is the particle's velocity at t =
2 s?
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