Question

. An aeroplane takes 30 min to travel from Biratnagar to Kathmandu. If the air distance between

the Biratnagar and Kathmandu is 450 km. Find the average velocity of the plane.

Answer 1

average velocity =
`\bf 900 \space\ km/h`

Step-by-step explanation:

We can find the average velocity using the following equation:

`\boxed{average \space\ velocity = (total \space\ distance \space\ travelled)/( \space\ time \space\ taken)}` .

In this case:

• total distance travelled = 450 km

• time taken = 30 min = 0.5 h

Substituting these values into the equation:

`average \space\ velocity = (450 \space\ km )/( 0.5 \space\ h)`

⇒
`\bf 900 \space\ km/h`