what is difference between km and kmph I'm confusing fully while doing physics problem give me full details about it
Answers
Hey mate!!
here's your answer....
»Several representations of "kilometres per hour" have been used since the term was introduced and many are still in use today; for example, dictionaries list "km/h", "kmph" and "km/hr" as English abbreviations.
The SI representations, classified as symbols, are "km/h", "km h−1" and "km.
and I expect you to know that km is a SI unit of distance .
Km (Kilometer) is a unit of measurements while kmph (kilometer per hour) is a unit of speed.
Km is used to denote the distance between two or more points. For example: My friends home is 2 km away from my home.
And kmph is used to denote the speed of a moving body and how many km it travels in an hour, it can also be written in km/h, so don't get confused between those. For example: speed of a car is 30 kmph or km/h then the car travels a distance of 30 km in an hour.