Physics, 27.08.2020 18:01 duracohack
A truck took 4 hours to complete a journey. At the first 1 h 45
min, it travelled at an average speed of 70 km/h. For the rest of
the journey, it travelled at an average speed of 80 km/h. What
was the total distance of the journey?
Answers: 2
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A truck took 4 hours to complete a journey. At the first 1 h 45
min, it travelled at an average spe...
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