How many km is the Moon?

How many km is the Moon?

How far away is the Moon from the Earth? The average distance between the Earth and the Moon is 384 400 km (238 855 miles).

How long is 1 year on the Moon?

Since each lunation is approximately 291⁄2 days, it is common for the months of a lunar calendar to alternate between 29 and 30 days. Since the period of 12 such lunations, a lunar year, is 354 days, 8 hours, 48 minutes, 34 seconds (354.36707 days), purely lunar calendars are 11 to 12 days shorter than the solar year.

How tall is the Moon in KM?

The moon’s mean radius is 1,079.6 miles (1,737.5 kilometers) and the mean diameter is 2,159.2 miles (3,475 km). Compared to Earth, the moon is less than a third the width of our home planet, according to NASA (opens in new tab). The moon’s equatorial circumference is 6,783.5 miles (10,917 km).

How far is the Moon from Earth in KG?

When the moon is at its farthest distance from Earth, known as apogee, it is about 251,000 miles (405,500 km) from our planet.

How old is the Moon?

Scientists looked to the moon’s mineral composition to estimate that the moon is around 4.425 billion years old, or 85 million years younger than what previous studies had proven. That’s around the time Earth’s core settled, the researchers said.

Which country is the closest to the Moon?

Due to a bulge around the equator, Ecuador’s Mount Chimborazo is, in fact, closer to the moon and outer space than Mount Everest.

How hot is it on the Moon?

Taking the Moon’s Temperature Daytime temperatures near the lunar equator reach a boiling 250 degrees Fahrenheit (120° C, 400 K), while nighttime temperatures get to a chilly -208 degrees Fahrenheit (-130° C, 140 K).

How long will the Sun last?

So our Sun is about halfway through its life. But don’t worry. It still has about 5,000,000,000—five billion—years to go. When those five billion years are up, the Sun will become a red giant.

Do you age faster on the Moon?

Scientists have recently observed for the first time that, on an epigenetic level, astronauts age more slowly during long-term simulated space travel than they would have if their feet had been planted on Planet Earth.

What color is the Moon?

What color is the Moon? It depends on the night. Outside of the Earth’s atmosphere, the dark Moon, which shines by reflected sunlight, appears a magnificently brown-tinged gray. Viewed from inside the Earth’s atmosphere, though, the moon can appear quite different.

What is the speed of the Moon?

The moon orbits the Earth at an average speed of 2,300 miles an hour (3,700 kilometers an hour). The moon’s gravitational pull on the Earth is the main cause of the rise and fall of ocean tides.

What is inside the Moon?

Earth’s Moon has a core, mantle, and crust. The Moon’s core is proportionally smaller than other terrestrial bodies’ cores. The solid, iron-rich inner core is 149 miles (240 kilometers) in radius. It is surrounded by a liquid iron shell 56 miles (90 kilometers) thick.

How heavy is the Sun?

How heavy is the Moon?

Because of the lack of an atmosphere, the Moon’s surface has been bombarded by passing debris, creating many, many impact craters. The mass of the Moon is approximately 8.1 x 10^19 tons (7.3 x 10^22 kg or . 01 x Earth mass).

How much is 1 kg in moon?

The moon has a smaller gravitational field strength. On the Moon, g = 1.6 N/kg. In other words, a 1 kg mass has a weight on the Moon of 1.6 N.

Is the Moon 235000 miles away?

On average the moon is 380,000 km (235,000 miles) from the Earth, a distance of about 110 times its own diameter.

Can a human walk around the Moon?

A 2014 NASA study looked at the theoretical maximum walking speed on the Moon, finding that you could walk at 5km/h before you would need to break into a loping run. At this speed, you would travel the 10,900km circumference of the Moon in 91 days of non-stop walking.

What would happen if the Moon was 1000 miles closer?

If the satellite were slightly closer, the tidal bulge would grow. Low tides would be lower and high tides would be higher and any low lying coastline would be flooded. If the Moon got much closer, say 20 times closer, it would exert a gravitational force 400 times greater than what we are used to.

How long would it take if I drove to the Moon?

To get to the Moon would take a little longer though, since it’s 400,000km (250,000 miles) away – around 10 times the circumference of the Earth. So it would take as long as driving around the world 10 times – just under six months.