Physics, 03.09.2020 07:01 alwaysneedhelp84
Andy took a bus and then walked from his home to downtown.
For the first 1.6 hour, the bus drove at an average speed of 15
km/h. For the next 0.4 hours, he walked at an average speed
of 4.5 km/h. What was the average speed for the whole
journey?
Answers: 2
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Andy took a bus and then walked from his home to downtown.
For the first 1.6 hour, the bus drove at...
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