Physics, 29.08.2020 22:01 gianababnnna

On a straight road (taken to be in the +x direction) you drive for an hour at 50 km per hour, then quickly speed up to 90 km per hour and drive for an additional two hours. Required:a. How far do you go?b. What is your average x component of velocity?c. Why isn't vavg, x equal to the arithmetic average of your initial and final values of vx, (50+90)/2 = 70 km per hour?

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On a straight road (taken to be in the +x direction) you drive for an hour at 50 km per hour, then q...