Question

what is the fastest think of the world​

Answer 1

• Laser beams travel at the speed of light, more than 670 million miles per hour, making them the fastest thing in the universe.

Human made fastest things:-

The 8 fastest man-made objects ever

1. NASA X-43 – 7,000 mph. An X-43A artist concept drawing.

1. Space Shuttles, 17,500 mph. The Space Shuttle

Columbia on lift-off.

1. Apollo 10 Capsule – 24,791 mph.

1. Stardust – 28,856 mph.

1. Voyager 1 – 38,610 mph.

1. An iron manhole cover – 125,000 mph.

1. Helios Satellites – 157,078 mph.

Answer 2

Explanation:

Laser beams travel at the speed of light, more than 670 million miles per hour, making them the fastest thing in the universe.