# FAQ: How Long Does It Take Light To Travel From The Moon To Earth?

## How long does it take for light to travel from the Mars to Earth?

The speed of light Light travels at approximately 186,282 miles per second (299,792 km per second). Therefore, a light shining from the surface of Mars would take the following amount of time to reach Earth (or vice versa): Closest possible approach: 182 seconds, or 3.03 minutes.

## How much time does it take light to travel from the Moon to the Earth a distance of 384000?

How long does it take light to travel from the Moon to the Earth at a distance of 384,000 km? – Quora. The speed of light is about 300 000 km per second, so light takes 1.28 seconds to travel from the Moon to the Earth.

## How much will a ticket to Mars cost?

Elon Musk: A Round-Trip Ticket to Mars Will Cost Just \$100,000.

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## How long is 1 hour in space on Earth?

Answer: That number times 1 hour is 0.0026 seconds. So a person at that deep space location would have a clock that would run for one hour, while that person calculated that our clock ran for 59 minutes, 59.9974 seconds.

## Is time slower on the Moon?

Time passes about 0.66 parts per billion faster on the Moon than on Earth, due to not being in as strong a gravity field.

## How long would it take to walk to the Moon?

So, if a person walked at 3.1 mph (5 km/h) for 4 hours a day, then it would take an estimated 547 days, or nearly 1.5 years to walk the moon’s circumference, assuming your route isn’t too disrupted by craters and you can deal with the temperature changes and radiation.

## How long does it take light to travel from the Moon to Earth a distance of 3.8 108 M?

Light travels at 300,000 kilometres per second, so it takes about 1.3 seconds for light to travel from the Moon back to the Earth.

## Does visible light and invisible light travel at the same speed?

It is absolutely correct that in vacuum all colors of light travel with same speed and this is why a white ray travels through the vacuum without suffering any dispersion

## How long is a day on the Moon?

A day on the Moon is 27.32 Earth days or 655.72 hours long.

## Which is the only planet that can sustain life?

Nonetheless, Earth is the only place in the Universe known to harbor life.

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## How old would I be on Pluto?

Age on Pluto: A year on Pluto is almost 248 Earth years long. This means that every living human is less than one Pluto year old.

## Which planet has the longest year?

Given its distance from the Sun, Neptune has the longest orbital period of any planet in the Solar System. As such, a year on Neptune is the longest of any planet, lasting the equivalent of 164.8 years (or 60,182 Earth days).