Monocoque can act as a noun and an adjective. A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc. The adjective is the word that accompanies the noun to determine or qualify it.
Only the most powerful speedsters can: 1  Run fast enough to approach the speed of light. 2  This feat needs complete control over a Flash's speed aura, molecular control and endurance enough to enter the Speed Force dimension.
I know superman can go at least Mach 4, Which is 4 times the speed of sound(4 * 330 = 1320 meters / second) 1320 m/s = 2953 mph. Can Flash run faster than the speed of light, which is (3 00000000 meters / second)? speed of light in mph = 671 080 888 mph.