Question

what is the fastest thing in the earth ?​

Answer 1

Answer:

→ Light is undoubtedly the fastest thing in the universe.

→ It moves with speed of 186,282.397 mps

ThNkYuH...

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.

light is the fastest thing having speed

$3 \times 10 ^{8 } \frac{m}{ s}$

I hopit helps you.