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persavierance on mars - Coggle Diagram
persavierance on mars
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modern technology, persavierance on mars 2021 
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perseveriance is a robotic rover with the aim on finding life on mars. millions of years ago there was water on mars similar to earth and both planets were protected from the sun by magnetic feilds. this leaves the question could life have evolved on mars when it evolved on earth?
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some of the main features include...... a mini robot arm that holo drills into the martain rock and leaves samples for the futer generation to collect and study..... the perseverance rover has six wheels made of aluminum designed to drive across sandy, rocky, and hilly Martian ground
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how does the rover get on mars....To get to its safe touchdown speed, Perseverance must cut itself free of its parachute, and ride the rest of the way down using rockets. above the rover, inside the backshell, is the rocket-powered descent stage.
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the 7 minutes of terror.......the entry, descent and landing phase of the rover as the events take place much quicker than the radio signals can reach Earth from Mars for communication. this means the rover will be on mars for a terrifying 7 minuts before nasa will know.
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to build the rover nasa spent about 2.7 billion dollars and it took about 11 years to make with a number of very tallented engineers and scientists that made it all possible.
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perseverance was launched on july 30 2020 in floride and landed on febuary 18 2021. it took about 7 months to reach mars
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the rover took so long to make because once it is on mars, nothing can be fixed. this is why testing is so important. every rover nasa makes they make a second replica for testing purposes.
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what has the rover found so far? the rover has found new evidence for ancient hot magma and abundant water. It has also discovered ancient organic molecules, the sorts of molecules found in all living things, still preserved in rocks and dust. All of these findings provide important clues and helps nasa get closer to finding life on mars
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nasa predicts that the first person to set foot on mars is alive right now and is going to happen in the very near futer
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