At this level, qualitative research. involves an interpretive, naturalistic approach to the. world. This means that qualitative researchers study. things in their natural settings, attempting to make sense. of, or to interpret, phenomena in terms of the meanings.
Both Chevrolet and Honda supply 2.2-liter, twin-turbocharged V-6 engines for their aligned Verizon IndyCar Series teams. Much like the aerodynamic bodywork platforms designed by both manufacturers and implemented for 2015, there are differences in engine architecture and turbo placement. A primer on the Indianapolis 500 Mile Race engine programs: Q. What is the life cyle of an engine.
The actual fuel used by the IRL is a blend of about 98 percent ethanol and 2 percent denaturant. The exact composition includes a small amount of high-octane racing fuel. The fuel for today's Indy cars has an octane rating of 113, compared with methanol's 107.