The moon
The moon is the only natural satellite of Earth. The moon orbits the Earth from 384,400 km and has an average speed of 3700 km per hour. It has a diameter of 3476 km, which is about ¼ that of the Earth and has a mass of 7.35e22 kg. The moon is the second brightest object in the sky after the sun.
The gravitational forces between the Earth and the moon cause some interesting effects; tides are the most obvious. The moon has no atmosphere, but there is evidence by the United States Department of Defense Clementine spacecraft shows that there maybe water ice in some deep craters near the moon's North and South Pole that are permanently shaded. Most of the moon's surface is covered with regolith, which is a mixture of fine dust and rocky debris produced by meteor impact. There are two types of terrain on the moon. One is the heavily cratered and very old highlands. The other is the relatively smooth and younger craters that were flooded with molten lava.
Throughout the 19th and 20th centuries, visual exploration through powerful telescopes has yielded a fairly comprehensive picture of the visible side of the moon. The hitherto unseen far side of the moon was first revealed to the world in October 1959 through photographs made by the Soviet Lunik III spacecraft. These photographs showed that the far side of the moon is similar to the near side except that large lunar maria are absent. Craters are now known to cover the entire moon, ranging in size from huge, ringed maria to those of microscopic size. The entire moon has about 3 trillion craters larger than about 1 m in diameter.
The moon shows different phases as it moves along its orbit around the earth. Half the moon is always in sunlight, just as half the earth has day while the other half has night. The phases of the moon depend on how much of the sunlit half can be seen at any one time. In the new moon, the face is completely in shadow. About a week later, the moon is in first quarter, resembling a half-circle; another week later, the full moon shows its fully lighted surface; a week afterward, in its last quarter, the moon appears as a half-circle again. The entire cycle is repeated each lunar month, which is approximately 29.
On average a given spot will experience two high tide and two low tides in a day. The tides are experienced due to the moon gravitational pull. The low tides are experienced when we are facing 90 and 180 degrees away from the moon. Then the high tides are found when we are facing the moon and when we are facing away from the moon.
Good morning/ Afternoon Teacher I am Rachel Perkins And I was asked by The Australian Film Institute to be here to today to talk about my musical. My musical One Night The Moon which was the winner of the Australian Film Institute Award for Best Cinematography in a Non-Feature Film in 2001. I am also here to talk about how distinctive voices are used to show the experiences of others. The voices of Albert and Jim are two characters that give us two different perspectives this is due to their views. Albert one of the characters in my film is an Aboriginal character played by Kenton Pell who is hired by the police as a tracker. Albert is a very deeply spiritual person this gave him a spiritual voice throughout the play but when he get 's kick off the land and banned from the search the gets frustrated which gave him this really emotional voice. This event has a greater meaning which I will elaborate on later and now Onto Jim. Jim is your 1930s white Australian that owns a farm and is going through tough times because of the Great depression. Jim does not allow Albert to find his daughter, This is due to his racist and prejudiced views of black Australians. Jim has an authorial voice because he see’s himself as inferior. Near to the end of
Before reading What the Moon Saw by Laura Resau, I would of described an immigrant as someone who came from a different country to the United States for employment, freedom, education, or in hopes of achieving the “American Dream.” To begin with, I believed that immigrants came to America from many parts of the world and shared physical features and fashion choices that are native to their nationality. Additionally, their health and fitness depends on the situation that they come from and the conditions they face during transportation to the United States. Similarly, the type of religion that they practice varies greatly on their beliefs and the place where they come from. The type of work that immigrants preform before they come to America
Throughout known history the system of democracy seems to be the most just, the most logical and the fairest of all ruling systems. Its ability to adjust to changing times is only one reason for its perseverance. In John Steinbeck’s The Moon is Down, this durability is displayed through the townspeople led by Mayor Orden, under the oppressive heels of their conquerors.
Another symbol is the one of the fortnight. A fortnight is 14 days, or half a moon cycle. The full moon can be seen as another symbol for the unconcious mind or even the dark side in us all. Whereas a new moon represents the concious or good side in us all.
The moon is mentioned abundantly in the scripture, many researches say the phases of the moon have a direct relationship with what occurs around the world. Judy Isacoff writes "The phases of the moon are a significant part of our experience of life on Earth." According to NASA, one ...
... sticks. When the activity is done it leaves a hardened textured surface and you can see bits of yellow showing through. During this activity you can discuss the different shapes of the moon, where the moon light comes from and what the moon is made of.
This can be seen in the story right after the wild rumpus as it now day time once more in Max’s imaginary world. Because the moon is no longer floating in the sky he no longer feels the need to act out his animal instincts with the wild things. Not only does he start to act more human again, but he also begins to feel human emotion again as he becomes homesick and yearns for his mother’s love (Sendak). As he sails back home, the full moon can be seen again from the image of him on his boat in the ocean and outside of his bedroom window once he returns. However, this time around, the moon is noticeably less bright than when his journey initially began. The reason for the moon to be shown again in the ocean in a time when it does not seem as vital is that it is supposed to show Max’s transition back to reality. The point of this is that when Max returns to his bedroom, he comes back from his imagination within the same night, most likely only a brief moment after he initially left. This also further supports the theory of Max actually becoming a werewolf until the full moon, as his entire imagination, no matter how long he thought he perceived the time in it, only happens momentarily in reality, which hints that this was his dream state while being transformed. The fact the moon seems to start to dim helps to enforce his return, as he is also seen taking
One of the areas I could identify during this observation was the Tycho. This was a interesting feature which looks like fireworks. Tycho is smaller than Copernicus and it is also relatively young in lunar terms, 108 years old. A dark ring surrounds Tycho which according to different studies, including one that landed on the crater, indicate the dark material is glassy impact-melted rock, scientist belief that a meteorite fell and during the impact and explosion occurred forming the crater.
The moon is probably the most noticeable object outside of earth atmosphere besides the sun. There are a great number of facts about the moon. Most of these facts include size and distance of the moon compared to the Earth. Our moon's proper name is "Luna". Luna is 238,900 miles away from earth, and 27% smaller than earth. The moon is the most studied object outside of earths atmosphere. Luna is the only naturally made object that humans have set foot on besides earth.
The moon is a wondrous thing. Every night it's outside, up high in the sky, giving light to the world. Most people take advantage of the moon's light, because they don't know why or how the moon shines. Scientists today are busy proving theories and studying the moon, which will hopefully help society to understand the moon more. They know a lot about the moon, but there is still much more to learn.
2,870,990,000 km (19.218 AU) from the Sun, Uranus hangs on the wall of space as a mysterious blue green planet. With a mass of 8.683e25 kg and a diameter of 51,118 km at the equator, Uranus is the third largest planet in our solar system. It has been described as a planet that was slugged a few billion years ago by a large onrushing object, knocked down (never to get up), and now proceeds to roll around an 84-year orbit on its belly. As the strangest of the Jovian planets, the description is accurate. Uranus has a 17 hour and 14 minute day and takes 84 years to make its way about the sun with an axis tilted at around 90° with retrograde rotation. Stranger still is the fact that Uranus' axis is almost parallel to the ecliptic, hence the expression "on its belly".
Our knowledge gained of Titan has drastically improved since the early 1980s when Voyager flew past it. Titan is Saturn’s largest moon and the second largest moon of our solar system. It has a diameter estimated roughly 40% of Earth’s moon (Titan’s Radius: 2576, Moon’s Radius: 1737) and is 80% more massive (Titan’s Mass: 1.35 x 10^23 kg, Moon’s Mass: 7.35 x 10^22 kg. Titan has a atmospheric surface pressure 50% more than of Earth’s. In addition to that, Titan is the only moon to have a dense atmosphere. Titan’s atmosphere has been calculated to be 4.5 times more dense than of Earth’s atmosphere, which can been clearly noted by the layers of haze seen. The atmosphere in Titan is approximately 1.5km and is mainly composed of nitrogen. Titan has a very similar vertical atmospheric structure to earth, Titan has a troposphere temperature of ~94-~70K, a tropopause temperature of 70.4K and a stratosphere temperature of ~70-175K.
First, according to NASA, the Earth possesses a moderate pattern of temperature. Second, the article also states, the Earth rotates around its axis, which is tilted 23.5 degree, to result in the change of day and night. Furthermore, it also moves around the Sun, so that we have different seasons. After that, NASA indicates that one of the most important factors for life to exist on this planet is the magnetic field caused by its spin and materials lying in the core. Alternatively, the planet is protected by the ozone layer, which is able to prevent its collision with other meteors from the outer space. Nonetheless, there are a variety of elements which may influence the life on Earth, such as volcanoes, tectonic activeness and so on. Overall, NASA realizes that Moon plays the role as the satellite to protect the Earth as well as causing various natural
A satellite is defined as an object that orbits or revolves around another object. In basic terms, this relationship is due to the gravitational pull of the larger object while the smaller one has enough velocity and momentum to circle the larger one (Fitzgerald &Dennis). This is a good definition if one is only speaking of the broad principles of why and how objects attract one another and where in nature this occurs. The billions of stars and planets together make up a vast network of orbiting objects that each can rightfully be called satellites. By studying the way the Universe and Solar System works, scientists have been able to send man made devices into earth's orbit to serve the needs of a technologically developing world.