Question

6 km min-1 = ....ms-1​

Answer 1

6 kilometer/minute = 100 meter/second

Answer 2

Answer:

$6 \: km \: min {}^{ - 1} = 6 \times \frac{1000}{60} \: \: \: \: \: \: \: \: \: since \: 1km = 1000m \: and \: 1min = 60 \: s$

$\: \: \: \: \: \: \: \: = 6 \times \frac{100}{6}$

$\: \: \: \: \: \: \: \: = 100 \: ms {}^{ - 1}$