Relier Pairs Speed Physics MatchVersion en ligne Test your knowledge of physics concepts related to speed in this fun matching pairs game! par Fiore Huang 1 Meaning of time 2 Formula of time 3 Formula of speed 4 Meaning of speed 5 Unit of distance 6 Unit of speed 7 1.5 km= ___m 8 Formula of distance 9 Meaning of distance 10 Unit of time Distance/time Distance/time Meter per second(M/s) the rate at which something is able to move Meter(m) 1500 m Seconds(s) Duration of an event an amount of space between two things Speed × time