Physics, 21.09.2020 22:01 loveworld3798

A fast Humvee drove from desert A to desert B. For the first 12 hours, it travelled at an average speed of 185 km/h. For the
next 13 hours, it travelled at an average speed of 160 km/h.
What was the average speed of the whole journey?
km/h

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A fast Humvee drove from desert A to desert B. For the first 12 hours, it travelled at an average s...