Examlex
What are the dimensions of a closed rectangular box that has a square cross section, a capacity of 127 in.3 and is constructed using the least amount of material?
Buses Versus Rail Systems
A comparison of the efficiency, cost, and environmental impact of using buses or rail systems as modes of public transportation.
Mass Transportation
Systems designed to move large numbers of people efficiently within urban and suburban areas, including buses, trains, subways, and trams.
Traffic Problems
Issues related to the congestion and management of vehicles on roadways, affecting travel time and safety.
Decibels
A unit of measurement used to express the intensity of sound, symbolized as dB.
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