Question

Which conversion factors are used to multiply to 12 m/s to get kilometers per minute? Select each correct answer.
A)60 s1 min
B)1 km1000 m
C)1min60 s
D)1000 m1 km

Answer 1

the answers would be b) 1 km/1000 m and A) 60 s /1 min

Trust me I just took the test and got a 100%
(sorry for the late answer hopes it helps others though)

Answer 2

In this question, we have to convert 12m/s to km/min .

And for the conversion, we need km in the numerator and min in the denominator .

And 1 km equals to 1000 m and 60 seconds equals to 1 minute .

And that's the required conversion factor to convert 12m/s to km/min.

And hence out of the four given options, correct options are A and B .