Report abuse. Assuming that the moon was entirely obliterated then a few problems would occur. In some ways such an impact would be similar to that which we think created our own Moon - a Mars-sized object hit the early Earth, creating our present Earth and (after some time) Moon (it coalesced from the debris of the collision that didn't stay with the Earth or was ejected from the newly formed Earth-Moon system). Oceans cover 71% of the Earth's surface. Massive comet on course to 'hit Slough' two days after Blood... Slooh doesn't think it will hit the Moon this time, but a spokesmant that doesn't mean that it's impossible in the distant future. Probably the immediate effect … 1 decade ago. We constantly hear about the dire effects that we would face if Earth got hit by an asteroid but rarely is a major impact on the moon mentioned. 7 Antworten. Having the Moon hit the Earth would be a pointless storyline anyway, an impact that size would wipe out all life on the Earth, even microbial. On April 13, 2029 (yes, that will be a Friday the 13th), it will pass only 30,000 kilometers (18,600 miles) from … This is what would happen if a comet smacked into Earth. how big will the blast be? 4. The solar system is very big and very empty. its about the same distance away from the sun we are plus thats wow it started on Earth, then the moon would have an ocean and life how weird would that look in the night sky. This book is all kinds of fun and a great coffee-table book. floods, social reactions, suff like that. NASA astronomers watched it form: "On May 2, 2006, a meteoroid hit the Moon's Sea of Clouds (Mare Nubium) with 17 billion joules of kinetic energy--that's about the same as 4 tons of TNT," says Bill Cooke, the head of NASA's Meteoroid Environment Office in Huntsville, AL. most comets' nuclei are pretty small and would probably just result in a new crater on the moon's surface. What would happen if a comet hit the earth? What would happen if the earth hit the moon? What happens if everyone on earth shined a laser pointer at the moon? 7 years ago. The dinosaurs would die. "The impact created a bright fireball which we video-recorded using a 10-inch telescope." If the Moon were to fall from its current orbit it would strike the Earth at around 30,000 kph. You drop both from the same height at the same time. Helpful. A: Actually, less than you'd think. Favorite Answer. The most interesting part of the question seems to be "what would happen if there wasn't a moon"... because the question of what would happen to the "bits" would be very much like asking what happens if an asteroid hits the earth (although if a large enough chunk of the moon were to collide, I'm sure it could be pretty crazy - see my thoughts on that below). 20 … Discussion. If the near-Earth asteroid 99942 Apophis ever strikes Earth, how big would the crater be? If it ends up getting hit by a very massive asteroid, the large explosion from the impact could destroy the Moon. Now, if the Moon is impacted by a MINOR PLANET, then the Earth would be affected. It indicates the ability to … OBAMA 08. John W. Lv 7. something much more interesting. Buzz Aldrin on the moon, 1969, NASA Say you have two objects: a billiard ball and a feather. With the Chelyabinsk bolide event that happened over Russia 2013, when an asteroid disintegrated in midair, the researchers report, “Most of the … 76 views Astronomers say a meteorite slammed into the moon (shown here by the arrow) during the total lunar eclipse that occurred overnight from Jan. 20-21, 2019. Nothing noticeable. The protoplanet that hit the Earth forming the Moon is called Theia. What would happen if the earth hit the moon? What about if everyone on the earth shined a megawatt laser at the moon? Comets are small objects, a few miles wide at most, made mostly of ice. Posted by 4 years ago. Originally Answered: What would happen if a large asteroid hit the Moon? Apart from Mars, or Mercury somehow crossing paths with us and colliding with the Earth, the largest other possibility is Ceres, and that is about 1/5th the size of the Moon. Think blockbuster movie and youve got an idea of how this story ends (1:01) Favourite answer. Ask Smithsonian: What Would Happen if a Large Asteroid Hit the Moon? This material forms a tail that stretches millions of miles. They range from a few miles to tens of miles wide, but as they orbit closer to the sun, they heat up and spew gases and dust into a glowing head that can be larger than a planet. Reply ↴ R W - 09/28/2013 at 00:37 . Please describe the events occuring after the crash ie. It's diameter is 11 kilometers and mass 220 trillion kilograms. But that will be dwarfed if Asteroid 2012 TC4 which is heading Earthwards this week actually strikes the Moon. Comet ISON barely survived a similar trip in 2014. A bright flash of light, a new set of craters on the Moon, possibly an increase in meteor showers for a while. I think that it is the best theory to explain why the Earth and the Moon are so perfectly synced that we away se the same side of the Moon. I can highly reccomend it. Adam Wisecarver. Make sure that you have enough food that’s able to stand the test of time. Answer Save. vor 8 Jahren. Close. Ali Sundermier. First, a little background about this book. Obviously an impact of that size at that speed is not going to leave anything alive. Beste Antwort. Wall Street's big bets against GameStop went sour when Reddit traders bet on the company's success instead. GameStop stock crashed, but Reddit still wants to send it to the moon. Antwort Speichern. If an asteroid were to strike us, it would probably land in the water. there are some large asteroids which, if they hit the moon hard enough [meaning: fast enough] could probably destroy it. It’s happened before, many times in fact, so there’s no reason to think that it won’t, at some point, happen again. Has anyone considered that Venus collided with Earth to create the moon; that is why Venus revolves backwards from all the other planets. 11 Answers. Update: lets say a nucleus of 6-miles. Relevance. Bryan. Relevanz . 2016-07-25T18:37:00Z The letter F. An envelope. Relevance. What would happen if the moon got hit by a comet and was put into a different orbit around Earth? For an asteroid 10 km in diameter, it doesn't matter where it hits, ocean or dry land. Archived. If a comet hit the moon would life form? Read more. How and what's next. If an asteroid / meteorite of about 10 km in diameter hit either a) land or b) ocean, on earth, what may happen? If the comet does hit on land, dust and rock particles flying into our atmosphere will make it too dangerous to go outside for months to years. A comet could certainly hit the moon and cause a crater, but this is extremely unlikely to happen in our lifetimes or in thousands of years. Please compare the blast size to the atom bomb dropped on hiroshima. Remember that the depest point in the oceans is in the Mariana Trench, and is only 11 km deep! So what would occur if a comet hit the sun head on, slamming into its lower atmosphere? Halley's comet was discovered in 1758. A radio, handheld transceiver or walkie-talkie, and flashlights are other important pieces of gear you should stock up on. Lv 6. What would happen if a comet or asteroid the size of the moon hit Earth? So, what would the effects be on the Earth? A meteorite smashed into the moon's surface at some 38,000 miles per hour (61,000 kilometers per hour) while our lunar neighbor was in total eclipse in January, a new report reveals. If you're a geek, it's unputdownable, a word that, if you think carefully, means "cannot be put down". 38 people found this helpful. Discussion. 6 Answers. Apophis (formerly 2004 MN4) ranks at the top of the worrisome-asteroid list. Comets Comets are frozen leftovers from the formation of the solar system composed of dust, rock and ices. Would microbes survive? Thank you. Caribou. They’re not dangerous for an object as large as the moon. Answer Save. Q: What would happen if every geek in the world received a copy of What If tomorrow morning?