Question

which conversion factors are used to multiply to 12m/s to get kilometers per minute A. 1000m over 1kmB. 60S Over 1 minC.1 km over 1000mD.1min over 60s

Answer 1

To convert 12 meter per seconds to kilometer per minute

We need kilometer in the denominator and minute in the denomiator

But 1 km = 1000 m and 60 seconds = 1 minute

12m / s x 60s / 1 min x 1km / 1000m

Hence the correct option is;

B and C