Question: Force F x = (10 N) sin(2t/4.0 s) is exerted on a 250 g particle during the interval 0s t 2.0s. If the

Force F_x = (10 N) sin(2πt/4.0 s) is exerted on a 250 g particle during the interval 0s ≤ t ≤ 2.0s. If the particle starts from rest, what is its speed at t = 2.0 s?

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