Physics, 11.10.2019 05:40 angelafisher886

On a highway, a car is driven 80. kilometers
during the first 1.00 hour of travel,
50. kilometers during the next 0.50 hour, and
40. kilometers in the final 0.50 hour. what is the
car’s average speed for the entire trip?
(1) 45 km/h (3) 85 km/h
(2) 60. km/h (4) 170 km/h

Answers: 1

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On a highway, a car is driven 80. kilometers
during the first 1.00 hour of travel,
50. k...