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23 Nov 2019
a car travels along a straight line at a constant of speed 60.5 mi/h for a distance d and then another distance d in the same direction at another constant speed. The average velocity for the entire trip is 26.0 mi/h. What is the constant speed with which the car moved during the second distance d?
a car travels along a straight line at a constant of speed 60.5 mi/h for a distance d and then another distance d in the same direction at another constant speed. The average velocity for the entire trip is 26.0 mi/h. What is the constant speed with which the car moved during the second distance d?
6 Oct 2022
