Question

Express the following in its SI unit,5 minutes, 500 millimeter, 2 kilometer ​

Answer 1

Answer:

300s

0.5 m

2000m

Explanation:

The SI unit of time is seconds or 's'

Hence,

1 min = 60s

5min = 5 * 60 = 300s

The SI unit of lengthh is metres or 'm'

Hence,

1mm = 10⁻³ m

500mm = 500 * 10⁻³ = 0.5m

1km = 1000m

2km = 2000m