Rise And Fall Of Tides Essay

On Mars, humans are exposed to radiation. On Earth, however, humans are protected by a magnetic field. The effects of exposure are severe memory loss, brain damage, and cancer. That would be terrible for scientists, because when they have to go exploring for samples scientists would have to be very cautious. Although the gravity on Mars allows humans to jump higher and run faster, scientists have observed what happens to humans in low-gravity environments, including weakened immune systems, extreme fatigue, and muscle and bone loss.

Explain how spring and neap tides are created. Tides are created by the gravitational pull of the sun and moon. When the sun and moon align their gravitational pulls combine creating the highest high tides and the lowest low tides, also known as the spring tides. When the sun and moon are at 90° angles from one another their gravitational pulls are pulling in different directions, therefore the tides are minimized, also known as neap tides. b.

The colonization of the moon is a step in which must be taken before the colonization of Mars is even feasible. This is due to the fact that the moon would be a cheaper colony that would set the foundation for colonizing a much tougher landmass, like Mars. An advocate of this belief is Nasa’s planetary scientist Chris Mckay who had to say the following on the topic of Moon colonization, “My interest is not the moon. To me the moon is as dull as a ball of concrete, but we're not going to have a research base on Mars until we can learn how to do it on the Moon first. The moon provides a blueprint to Mars.” Without a blueprint, it becomes significantly harder to build a colony and the rate of failure will rise.

The people who don’t believe the landings were real, think the radiation ring around the Moon is too strong for astronauts to survive. The rocket was flying so fast and the rocket could have protected the astronauts. Some people believe that the landing are fake because Neil was filmed stepping on to the Moon but no one knows who filmed him. Buzz Aldrin probably filmed him. Maybe Buzz was floating connected to a rope a never touched the Moon.

That 's where the camera is. He wasn 't holding it up to his visor." This evidence isn’t too reliable as it has a clear explanation as to where the camera was. The final source of evidence is an image of Buzz Aldrin’s footprint for the studying of the moon properties. The astronauts ' prints are a bit too clear and could’ve only been made in wet sand.

There were many issues landing the module on the moon. Armstrong realized as they got closer to the moon’s surface, that the module was destined to land in a boulder field on the moon. He immediately took manual control of the module. He had to fly the module horizontally across the surface of the moon until he found a safe spot to land. He knew that the landing location would need to be close, because the module was quickly running out of fuel.

This is where you can get many goods and supplies because of the water transportation. The access to goods, supplies and transportation leads to more jobs. Water is also a good source of many fish and seafood, so a good source of food. You will also find

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We must accept however that space is our back-up plan if we were to exploit the Earth to such an extent that we could no longer survive here. If we are to be properly prepared for such a venture we will have to continue space exploration, regardless of the consequences of putting more foreign objects that potentially could pollute outer space. Topic 1: In ancient times, various cultures interpreted the strange objects suspended in the sky in various ways. Some thought it was just a work of god and accepted it. Others recognized patterns in the ways the objects moved.