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Train Travel
publish date: 2022/08/05 01:35:00 GMT+10
A train goes 300 miles at an average speed of 45 miles per hour.
It takes (1) hours to go the distance (Approximate decimal points to the first decimal point)
Correct Answer
(1) 6.6
Explanation
speed = distance / time
Then time = distance / speed
time = 300 (mi)/ 45 (mi/hr) = 6.6 hr
Reference
Basic Physics: A Self-Teaching Guide