Chapter 9 Transportation Transportation uses petroleum, natural gas, coal, nuclear fuel, and renewable energy – but mostly petroleum. In 2014, about 27. 6% of the energy used in the United States went to transporting people and goods from one place to another 123.71 Kb. 3
Chapter 9 Transportation Transportation uses petroleum, natural gas, coal, nuclear fuel, and renewable energy – but mostly petroleum. In 2014, about 27. 6% of the energy used in the United States went to transporting people and goods from one place to another 137.77 Kb. 3
Terrestrial propulsion 1 Land propulsion is needed for land vehicles (on roads, railways, and off-road), and for the land-phase of other vehicles 484.28 Kb. 7