Why is the unit 'kg' used instead of the unit 'Newton' when we measure the weight of any substance? - Quora
if the unit of force is 1 kilo newton the lenght is 1 km and the time is 100 second what will be the unit of mass?
if unit of force is 1 kilo newton the length is 1 km ,and the time is 100sec what will be the unit of mass
![1.1 -use the following units: kilogram (kg), metre (m), metre/second (m/s), metre/second2 (m/s2 ), newton (N), second (s), newton per kilogram (N/kg), kilogram metre/second (kg m/s). – saturnine notes 1.1 -use the following units: kilogram (kg), metre (m), metre/second (m/s), metre/second2 (m/s2 ), newton (N), second (s), newton per kilogram (N/kg), kilogram metre/second (kg m/s). – saturnine notes](https://saturninenotes.files.wordpress.com/2016/06/screen-shot-2016-06-05-at-5-43-07-pm.png)