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lord [1]
3 years ago
8

A car with constant speed travelso 150 km in 7200 seconds what is the speed of the car

Chemistry
1 answer:
liberstina [14]3 years ago
4 0
7200sec÷60sec in a minute÷60minutes in an hour=2hours. 150km÷ 2 hours= 75 km/hour
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