Question

What is its constant speed? ​

Answer 1

Answer:

So the Conclusion is that 4000 km/h is the constant speed.

Step-by-step explanation:

Given:

Time (hrs)  |  Distance (km)

0.5             |    2000

 1               |   4000

1.5             |  6000

To Find:

Constant Speed:

Solution:

We know ,

$Speed =\frac{Distance}{Time}$    

For the first case we have

$Speed=\frac{2000}{0.5} =4000\ km/h$

For the second case we have

$Speed=\frac{4000}{1} =4000\ km/h$

For the third case we have

$Speed=\frac{6000}{1.5} =4000\ km/h$

So the Conclusion is that 4000 km/h is the constant speed