the wall is 0.35‚ what is the maximum period of the rotation so that a person will not fall? A. 2.0 s B. 3.4 s C. 5.7 s D. 18 s 3. Which of the following is a correct statement about gravitational force? A. It is applicable only to our solar system. B. It is both an attractive and repulsive force. C. It is directly proportional to the product of the masses involved. D. It is directly proportional to both the mass and radius of the earth. 4. The net force acting on a body in uniform
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Inevitably‚ the human population remaining on this planet will eventually lead to our demise. Our population is growing exponentially and there will soon not be enough resources to keep us alive. Spreading to other planets‚ whether using its resources or living there‚ can help sustain our species longer. When our planet is out of resources‚ we can rely on another planet to keep our life going. We could also change the way we live on earth‚ because when scientists in exploring the space they keep
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that there isn’t life yet. It hasn’t been proven either way. Look at it this way‚ we live on a galaxy containing somewhere around 200 billion stars and theirs over 100 billion galaxys that we can actually see. Earth is the only planet on this solar system that has a climate and environment that humans can live .The other planets have extreme temperatures which does not allow for anything to live on them from my point of view there’s just no way possible for life on other planets. Im sure we will
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scientific facts about Mars can be found in the article “What Would it Take To Live There.” The first fact in “Follow the Water” is the deadly radiation that is found on Mars. “The cabin is made of thick black plastic‚ sturdy enough to protect us from the solar radiation‚ which can kill you—give you terrible skin cancer. That’s what the Firsts found out. Some of them had to have their noses removed.” In fact if you travel to Mar you could be exposed to the radiation which could cause severe memory loss‚ brain
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traces of water which is what Uranus gets its blue green color from (methane gas). Uranus has no solid surface and was once considered one of the bladder looking planets. Uranus was also revealed as a dynamic with some of the clouds in the outer solar system. One day there was a satellite discovered on Uranus in 1948 called Miranda and Miranda looked like it was pieced together from parts that didn’t quite merge properly. The Miranda was also about 500 km in diameter. Uranus has at least 27 moons
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gases are subject to lightening and therefore form an electrical discharge - These interactions of gases‚ electrical discharge and organic compounds help create amino acids • Life on Mars - Does not have a global magnetic field to shield it from solar flares and cosmic rays - There is evidence of past water channels‚ dry lakes and minerals - At present‚ bacteria is within rocks and soil - Present and future searches‚ focuses on the extinction of life The Celestial Objects 1. Comet
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Mars has the second highest known mountain within the Solar System (the tallest on a planet) - the mighty Olympus Mons. People have always wanted the opportunity to go to Mars‚ they have always thought that is impossible‚ but‚ NASA has come up with some of the best newest technologies to get to Mars as safetly as possible. NASA created the Orion and the space launch system also known as the SLS. Someday the human population will become to large for the Earth to be able support. Mars is an amazing
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Astronomy / Origins 2B03 Practice Midterm Questions 1. Our solar system is located in the a) Milky Way’s galactic halo b) Milky Way’s central bulge c) Milky Way’s galactic disk d) space between the Milky Way and its neighbouring galaxies e) none of the above 2. What happens when you shine a laser beam horizontally across a room? a) the light would be deflected upwards slightly b) the presence of the gravitational field makes the light move slightly faster c) light travels a perfectly straight path
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Right now we are building the most advanced rocket ever.We are planning to use it to send people mars and to get a sample of an asteroid.We are also working on transformative capabilities to help us drive farther into space than ever before.We are going to mature them and teach they how to save lives and create economic growth.We also have a fleet of robots on Mars exploring it right now trying to figure out where the people should go when they go to Mars and many other things. Donners they influence
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crisp if not completely destroyed down to the core. If still in existence however it would evolve into perhaps if small one of Mars or Venus’s moons but if size and shape is still intact it would just become one of the 9 lifeless planets in our solar system. Earth would become so poisonous that life would and could no longer exist on its surface humans and all other creatures could not breathe its lethal air. The seas would become dry as
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