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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §2.3 The Slope and the Tangent Line, #45 · Calculus · Derivatives

A thief 40 meters away runs toward you at 8 meters per…

A thief 40 meters away runs toward you at 8 meters per second. What is the smallest acceleration so that $v = a t$ keeps you in front?

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §2.3 The Slope and the Tangent Line, #45

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