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A drag racing car takes off down a straight track from a dead stop. Its distance from the starting line is found to be
A drag racing car takes off down a straight track from a dead stop. Its distance from the starting line is found to be r(t) = (8.50m/s)t +(1.20m/s) t a. Calculate the race car's average speed for t 0 to t 2 s. b. Calculate the race car's instantancous speed at t= 2.00 s.* c. Calculate the amount of time it takes for the dragster to travel one-quarter of a mile."
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Essentials of Materials Science and Engineering
Authors: Donald R. Askeland, Wendelin J. Wright
3rd edition
978-1111576868, 1111576866, 978-1285677620, 1285677625, 978-1111576851
