How fast is light speed?

What is light?

Light is the natural agent that stimulates sight and makes things visible.

WHAT IS LIGHT MADE OF?

Light is made of particles called photons , bundles of the electromagnetic field that carry a specific amount of energy.

COLOURS OF LIGHT.

🔴🟠🟡🟢🔵🟣⚫⚪🟤

Light is made up of wavelengths of light and each wavelength is a particular colour. The colour we see is a result of which wavelengths are reflected back to our eyes.

THE FOUR TYPES OF LIGHTING.

These include:

• Ambient lighting.
• Task lighting.
• Accent lighting.
• Decorative lighting.

SPEED.

Speed is the rate at which someone or something moves or operates or is able to move or operate.

DEFINITIONS OF RELATED TERMS:

• FAST: Fast is defined as moving or capable of moving at high speed.
  
  LIGHT SPEED: Light travels at a constant speed of 1, 079, 252, 848.8 (1 . 07 billion ) km per hour. That works out to 299, 792, 458 m/s, or about 670, 616, 629 mph ( miles per hour).
  
  Light speed is faster than anything you can imagine.

THE MEASUREMENT OF THE SPEED OF LIGHT.

The man who measured the speed of light is Ole Roemer.

In 1676, the Danish astronomer Ole Roemer (1644 - 1710) became the first person to measure the speed of light. Roemer measured the speed of light by timing eclipses of Jupiter's moon.

WHAT GIVES LIGHT IT'S SPEED?

Ergo, light is made of electromagnetic waves and it travels at that speed, because that is exactly how quickly waves of electricity and magnetism travel through space.

THE RATE AT WHICH SPEED OF LIGHT TRAVELS.

Albert Einstein's special theory of relativity famously dictates that no known object can travel faster than the speed of light in vacuum, which is 299, 792 km/s... Unlike objects within space - time, space - time itself can bend, expand or wrap at any speed.

THE EXACT SPEED OF LIGHT.

Light from a stationary source travels at 300,000 km/sec ( 186, 000 miles/sec ) .

LIGHT SPEED PER HOUR.

Light travels at a constant speed of 1, 079, 252, 848. 8 (1. 07 billion) km per hour. That works out to 299, 792, 458 m/s or about 670, 616, 629 mph ( miles per hour).

LIGHT IS THE FASTEST PARTICLE.

Light is the fastest because it doesn't have mass. Any particle having mass will move slower than light due to momentum. As light doesn't have mass there will be no resistance (mass) which will lead it to move as the speed of universe.

THE POSSIBILITY OF SLOWING DOWN LIGHT.

In a vacuum like space, the speed of light is just over 186, 280 miles per second. Scientists have now shown it's possible to slow it down to zero miles per second without sacrificing it's brightness , regardless of it's frequency or bandwidth.

These information prove that light speed is the fastest particle.
#light #speed #b #yoo