Question

What is the most fastest thing in the world?​

Answer 1

Answer:

✵Tachyons are said to be faster than light, with their slowest speed being the speed of light. ...

✵Light, currently is the fastest known physical entity in the universe.

✵Usain Bolt, with a speed of 37.7kmph, is the fastest man on Earth right now.

✵Sailfish, with a speed of 110kmph, is the fastest acquatic animal.

Answer 2

hi mate,

light is the fastest thing of the world.

but..

spacecraft that made by man is at 3:21 p.m. (EDT), NASA'S Juno Mission spacecraft will slingshot around Earth towards Jupiter, accelerating to 25 miles per second along the way and becoming the fastest man-made object in history.

I hope it helps you.