can you give me different kind of speeds (ex. miles per hour, light speed, sound speed) ?

Question

i need it for school n_ñ

Answer 1

in linear motion m/s or ft/s etc
in angular motion radian/s , radian/min , revolution/min

Answer 2

All speeds are units of distance per unit of time. You can break speed down into different time units, for example feet/second, feet/millisecond (1 1000th of a second), feet/microsecond (1 one millionth of a second), feet/nanosecond (1 1,000,000,000 of a sec), feet/picosecond (1 1,000,000,000,000 of a sec) and so on. You can also break it down by distances (inches/sec, microns/sec, meters/sec, kilometers/sec, etc.)