Question

10m/s × 2second calculate the sum​

Answer 1

Answer:

$10 \: ms ^{ - 1} \times 2 \: s$

$= \frac{10 \: m}{ 1 \: s} \times 2 \: s$

$=\frac{20 \: ms}{1 \: s}$

$= 20 \: m \: (answer)$