How Big is the Moon? MM#1

less than 1m read

·Nov 2, 2024

How big is the moon? In the night sky, the moon seems rather small, but in reality, it really isn't. Central Europe would easily fit under it. The surface area of the moon is huge. To give you some perspective, it's as big as the whole European continent, China, the USA, Brazil, and South Africa together.

Weight-wise, the moon is only about 1/81th of the mass of Earth, but how big is it in relation to Earth? Quite big actually, our moon is the biggest in the solar system in relation to its planet, and it's the fifth largest moon in the solar system. Quite a bit bigger than the dwarf planet Pluto.

Now if the moon is really that huge, how far away is it from us to seem this small in the night sky? 370 km, as far as the ISS maybe? No. At that distance, gravitational forces would rip the moon apart. At 36000 km, it would be as far away as our most distant satellite. Let's adjust the distance to reality. Pretty far away, right?

A 747 would need 28 straight days to fly to the moon, and even with our current technology, we'd need two full days. And in a car, a lot of time. So how big is the moon? Well, it kind of depends how you define "big"; but seriously though, it's pretty big.

Hey Youtube, we'll try something new this month, Mo(o)n May. One video about cool moon stuff each Monday in May. So, see you next week! Subtitles by the Amara.org community.

Limitless with Chris Hemsworth | Official Trailer | Disney+

Inside The Navy's Indoor Ocean

View All

15 Costliest Mistakes Billionaires (and YOU!) Make

Billionaires, they’re actually just like you. You’re one successful adventure away from claiming it, and they are one big mistake away from losing everything. We all make the same mistakes, but the bigger your bank account, the harder your fall. So, you s…

Harmonic Functions

Hello everyone. So, here I’d like to talk about harmonic functions. Now, harmonic functions are a very special kind of multivariable function, um, and they’re defined in terms of the Laplacian, which I’ve been talking about in the last few videos. So, th…

World's Fastest Pitch - Supersonic Baseball Cannon - Smarter Every Day 242

Hey, it’s me, Destin. Welcome back to Smarter Every Day. You read the title of the video, didn’t you? You know what’s about to happen. Here’s the deal, though. I’ve got to explain it to you. This is not some dude trying to make an internet video. This is …

Saving and investing | Investments and retirement | Financial literacy | Khan Academy

Let’s talk a little bit about saving and investing. I would define saving as just any extra money you bring in in a given amount of time that you haven’t spent yet. So, let’s say in a given month you bring in four thousand dollars and you spend thirty-fi…

Writing a quadratic when given the vertex and another point | Algebra 1 (TX TEKS) | Khan Academy

We’re told a quadratic function f has a vertex at (-4, 7) and passes through the point (-2, -5). Write an equation for f in vertex form. So pause this video and try to work that out before we do that together. All right, so first let’s think about the ge…

Jeff Bezos: The electricity metaphor

When you think about resilience and technology, it’s actually much easier. You’re going to see some other speakers today, I already know, who are going to talk about breaking-bones stuff, and, of course, with technology it never is. So it’s very easy, com…

How Big is the Moon? MM#1

More Articles