Originally Posted by

**karthicvkn** Dear All,

I am new to this forum. I am searching a formula to calculate the speed variations. Please forgive me if its a simple question.

A bus moving from a position to a another position, total distance will be 100km. The bus started 50km speed. bus will reach the destination by 5km speed. So the speed slowly decreasing from 50km to 5km.

Now my question is what will be the speed while the bus reaching at 40km distance ?

If this is not a right place to raise this question, pls move this post to right category.

Thanks,

Karthikeyan