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 Unit of distance 3 Formula of speed 4 Unit of time 5 Meaning of speed 6 Formula of distance 7 Unit of speed 8 1.5 km= ___m 9 Formula of time 10 Meaning of distance Seconds(s) Duration of an event Distance/time Meter per second(M/s) Distance/time the rate at which something is able to move Speed × time Meter(m) 1500 m an amount of space between two things