Question

Usan bolt covers 100m in 10s. calculate his speed​

Answer 1

Answer:

speed=distance/time

speed=100m/10s

speed=10m/s

Answer 2

$speed = \frac{distance}{time}$

$speed = \frac{100}{10}$

$speed = 10m \s$

Hope it helps you.......!! ☺️✨