IDNLearn.com offers a unique blend of expert answers and community-driven knowledge. Get prompt and accurate answers to your questions from our community of experts who are always ready to help.

Which of the following speed units is NOT from the Si (metric) system?*
cm/s
m/min
km/hr
mi/hr
m/s
km/min


Sagot :

Answer:

Prefixes are not usually used to indicate multiples of a second greater than 1; the non-SI units of minute, hour and day are used instead. On the other hand, prefixes are used for multiples of the non-SI unit of volume, the litre (l, L) such as millilitres (ml).