Question

If a runner runs 100 m in 10 seconds, what is his average velocity?

Answer 1

Given :

• A runner runs 100 m in 10 seconds.

$\rule{150}{2}$

To Find :

We have to find the average velocity of the runner ?

$\rule{150}{2}$

Solution :

We know the formula to calculate the average velocity.

⇒ Average Velocity = Distance(Displacement)/Time

→ Average velocity = 100/10

→ Average velocity = 10 m/s

∴ Average velocity of the runner is 10 m/s.