A particle moves along a straight line with equation of motion s = f(t), where s is measured in meters and t in seconds. Find the velocity and speed when t = 5. f(t) = 70 + 50t − 4.1t2
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The equation of motion is given as \( s = f(t) = 70 + 50t - 4.1t^2 \). Show more…
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