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Physics, 05.02.2020 21:50 kaylienguyen

Ahonda civic travels in a straight line along a road. the car’s distance x from a stop sign is given as a function of time t by the equation x(t) = αt2 - βt3, where α = 1.50 m/s2 and β = 0.0500 m/s3. calculate the average velocity of the car for each time interval: (a) t = 0 to t = 2.00 s; (b) t = 0 to t = 4.00 s; (c) t = 2.00 s to t = 4.00 s.

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