The position (in meters) of a cart moving along a track was recorded at the times shown

MATHEMATICS · Subjective · AP · Calculus AB · Differentiation: Definition and Fundamental Properties · Differentiation: Definition and Fundamental Properties

Problem

The position ss (in meters) of a cart moving along a track was recorded at the times shown. t (seconds): 2.5 3.5 s(t): 12.1 16.5 Estimate the cart’s velocity at t=3t=3 seconds. Give both the numerical value and appropriate units.

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