speed light
21speed camera — noun An automatic camera installed at the side of a road to measure and record the speed of vehicles (often shortened to speed cam) • • • Main Entry: ↑speed * * * speed camera UK US noun [countable] [singular speed camera …
22Light rail in New Jersey — is provided by New Jersey Transit, a corporation which also provides bus and heavy rail services. Contents 1 Hudson–Bergen Light Rail 1.1 HBLR fares 2 Newark Light Rail 2.1 …
23Light railway — refers to a railway built at lower costs and to lower standards than typical heavy rail . This usually means the railway uses lighter weight track, and is more steeply graded and tightly curved to avoid civil engineering costs. These lighter… …
24Speed Badminton — Speed badminton, also known as speedminton , is a badminton variant without a net. History Speed badminton was invented by the Berliner Bill Brandes , who wanted to create an outdoor variant of badminton. Indeed, in classical badminton, the… …
25light velocity — speed of light, distance that light travels within a given unit of time (approximately 299, 792.5 m per sec/186, 200, 000 miles per second) …
26speed midget — speed midget, a small flashbulb that produces an extremely bright light for a short time (about 1/200 of a second) …
27light air — n. a wind whose speed is 1 to 3 miles per hour: see the Beaufort scale in the Reference Supplement …
28light breeze — n. a wind whose speed is 4 to 7 miles per hour: see the Beaufort scale in the Reference Supplement …
29Speed of light — The speed of light in the vacuum of free space is an important physical constant usually denoted by the letter c . [NIST and BIPM practice is to use c 0 for the speed of light in vacuum in accord with international standard ISO 31 5. See… …
30light — light1 lightful, adj. lightfully, adv. /luyt/, n., adj., lighter, lightest, v., lighted or lit, lighting. n. 1. something that makes things visible or affords illumination: All colors depend on light. 2. Physics …
