Twirling Time
Well-Known Member
Not necessarily AP style or any other. Just looking for a consensus.
Got one for you to start off: is it "mach speed" or "Mach speed?"
(Certainly not "mock speed" which was turned in.)
Got one for you to start off: is it "mach speed" or "Mach speed?"
(Certainly not "mock speed" which was turned in.)