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PhysicsQ&A LibraryA particle starts from rest and accelerates as shown in the figure below. (m/s2) a 1 t (s) 15 20 5 10 -1 -2 (a) Determine the particle's speed at t = 10.0 s and at t = 20.0 s. 10.0 s m/s t t 20.0 s m/s (b) Determine the distance traveled in the first 20.0 s. (Enter your answer to one decimal place.) mQuestion

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