EXAMPLE
A car initially at rest moves with a constant acceleration along a straight road. After
speed increases to 40 km h-! it moves with a constant speed and finally retards uniformi
The time intervals for the three parts of the journey are in the ratio 1:31. Find
average velocity
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Find an answer to your question A car initially at rest . After its speed increases to 40 km/h, it moves The time intervals for 3 parts of the journey are in the ratio 1:3:1.
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