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What is the biggest scientific inaccuracy in the Martian?
Weir admits that this sandstorm is the plot’s greatest scientific inaccuracy. Given that wind force is a function of velocity and atmospheric density, a 120 mile per hour Martian storm would only have a dynamic force of approximately 12 miles per hour — great for Martian kite-flying, but not much more than that.
What does The Martian get wrong?
1)The Dust Storm While the dust storm at the start of the movie plays a pivotal role in which the whole scenario of being stranded on Mars takes place, it is also one of the biggest mistakes in the movie. NASA stated that even the fastest winds of a “harsh” dust storm on Mars would only go sixty miles per hour.
What are the problems in The Martian?
The first major problem Watney faces is getting stranded and wounded on Mars. The second problem Watney faces is how he is going to survive on mars till help can come. The final problem he faces is how is he going to get to the Ares, so he can leave Mars.
Can you grow potatoes on Mars?
In The Martian, potatoes are successfully harvested after 48 sols (a Martian solar day – 24 hours 39 minutes long), but the success of the venture does not last: Watney’s potato-growing is put to an abrupt end as the front of his habitat blows off, exposing his entire crop to the Martian air.
How long was The Martian stuck on Mars?
549 Martian days
Twitter Here’s the significance behind it: In “The Martian,” astronaut Mark Watney gets stranded on Mars. He’s stuck there for a total of 549 Martian days, which, since days on Mars are about 40 minutes longer than days on Earth, scientists refer to them as “sols.”
Why are days called sol on Mars?
Mars Solar Days and 24-hr Clock Convention A Mars solar day has a mean period of 24 hours 39 minutes 35.244 seconds, and is customarily referred to as a “sol” in order to distinguish this from the roughly 3\% shorter solar day on Earth.
Is there any OXygen on Mars?
The density of the oxygen on Mars is about 1/10,000th of what we have here on Earth. But Mars’ atmosphere does have a lot of carbon dioxide — about 500 times more CO2 than oxygen. It’s a technology demonstration so it only produces a small amount of oxygen.
How scientifically accurate is the Martian?
The Martian, starring Matt Damon, was quite scientifically accurate. Growing potatoes on Mars can be feasible as the basic mineral content of the soil is adequate, the shelter shown in the movie is quite realistic too. The Martian, an American space thriller starring Matt Damon, was released in 2015 and garnered popular attention all over the world.
Why did they leave Mark Watney on Mars in the Martian?
It’s not going to have the sort of energy to move large objects the way that is portrayed in the book and the film.” ~ Dave Lavery, Program Executive for Solar System Exploration at NASA headquarters (film consultant) Andy Weir admits the dust storm was used simply to move the plot along and leave Mark Watney stranded on Mars .
Why is ‘the Martian’ so popular?
The Martian, an American space thriller starring Matt Damon, was released in 2015 and garnered popular attention all over the world. The fact that it was the first ‘realistic’ Mars movie involving humans, and that NASA scientists also heaped praise upon it increased its popularity manifold.
Is ‘the Martian’ a good science fiction movie?
But still: Don’t expect all of the science to be what it should be. The hard part about good science fiction has always been the fiction part. How many liberties can you take and how big should they be before you lose credibility? In the case of The Martian, the answer is mixed. Some of the movie’s errors are minor and even cosmetic.