Who introduced the concept of variable velocity?

[Aladin]

hi.
I want to know that...
who introduced the concept of variable velocity?

Aladin

 

[ManDay]

Like in...

$$l = \int_{t0}^t v dt$$

instead of just t*v? I think we will never know... It's hardly to determine a point at which one could say "here a concept has been introduced", too.

 

[Vanadium 50]

As soon as the words "moving slowly" and "moving quickly" were in the language, we had the concept, so it was probably some cavenman. Thag Jones, perhaps.

 

[Phrak]

What is variable velocity?

 

[Aladin]

Can anyone give answer?
which scientist introduced the concept of variable velocity?

 

[Pengwuino]

What do you mean "variable velocity"? It doesn't take a scientist to know that something can travel at a changing velocity! Consider what you do when you slow down from a run to just a walk :)

 

[Integral]

Newton and Leibniz taught us how to show it mathematically.