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Speaker 1: to brain Stuff from how stuff works dot com where
Speaker 1: smart happens. Hi Am Marshall Brain with today's question. Do
Speaker 1: race cars use gasoline like normal cars do or do
Speaker 1: they use something else? It depends on the type of
Speaker 1: race car you're talking about. For example, Nascar engines burn
Speaker 1: a hundred and ten octane leaded gasoline, Indie cars burn
Speaker 1: pure methanol also known as wood alcohol, top fuel, dragsters
Speaker 1: and funny cars burn nitromethane. Each of these fuels has
Speaker 1: advantages and disadvantages. For example, the methodol fuel used in
Speaker 1: indie cars has the vantage that it can run at
Speaker 1: extremely high compression ratios, meaning more power and the engines
Speaker 1: able to handle turbo charging easily. Methodol also has a
Speaker 1: nice safety feature. You could extinguish a methodol fire with water.
Speaker 1: D ten octane gasoline also handles high compression well. Nitral
Speaker 1: methane is basically a liquid explosive and contains a great
Speaker 1: deal of energy per unit volume. It has more than
Speaker 1: twice the energy is a similar amount of gasoline. Do
Speaker 1: you have any ideas or suggestions for this podcast? If so,
Speaker 1: please send me an email at podcast at how stuff
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