Gravity Impact On Solar System

the planets fall around the Sun. Each of these objects balances the Sun 's force of gravity

In inspiring people to have the passion in understanding the universal laws that govern us all, Professor Stephen Hawking reminds us on his speech for his 70th birthday to “remember to look up at the stars and not down at your feet” (enoch, 2012). Many scientists have been “looking up” and have discovered answers to the many questions that we have of the universe for ages. They have constructed theories, launched satellites, observed stellar phenomena, and even sent living beings in space to gain more understanding of the existence of everything. After centuries of research and observation, there are still some aspects of Astronomy that are still to be explored. One of them is the evolution of the Solar System, which is composed of the Sun and everything that travels around it. This includes eight planets and their natural satellites such as the Earth’s moon; dwarf planets such as Pluto and Ceres; asteroids; comets and meteoroids (Solar System Exploration, 2014). The Solar System is located in the Milky Way Galaxy, which is a part of a galactic group under the Virgo Supercluster. Figure 1 shows the location of our Solar System in the Universe. Many theories have been proposed on how the Solar System existed, but none has been completely successful. This spans from the time of the Ancient Greeks to the present 21st Century. As of now, the widely accepted theory is the Nebular Theory, which describes how the Solar System started as a large cloud of gas that contracted under

Gravity is the force which attracts an object to the center of the earth, and toward any other physical object having mass. Issac Newton and Albert Einstein both contributed to today's knowledge of gravity.Newton started working in 1687 by scratch, he knew nothing about gravity it until he saw an apple fall. Newton dint have much friends growing up because he would lock himself in his room and brainstorming ideas about how gravity could work. A few decades later Einstein started brainstorming off Newtons work to get an even better understanding of it.

The three separate and specific pieces of scientific evidence that support the Big Bang theory are the great quantity of elements that was discovered, such as hydrogen, helium and other elements which exactly what scientist would expect to find if the Universe was once a huge star. Secondly, the discoveries of galaxies and how they are moving away from earth. Scientific theories predicted that after the Big Bang, there were large amounts of radiation released, and that this radiation moved away from earth and that the wavelength of this radiation shifted from visible light to cosmic microwave background radiation. Finally, the discovery of how the galaxies were formatted in the universe, another scientific theory states that after the Big Bang

The surface of Mercury is heavily cratered and closely resembles the surface of the Moon. The largest crater on Mercury’s surface is called Caloris Basin and it was created by one of the largest impacts in the history of Solar System. There is also present a number of craters that have irregular shape and slightly different color from the rest of the surface that could be an evidence of past subsurface volcanic activity. Probably the most unusual feature of Mercury are compression folds that were most likely caused by the contraction of the surface during the cooling of the planet. However some of those folds seem to be younger and are probably caused by tidal forces of the Sun. Mercury’s poles seem to be brighter than the rest of the planet which may be an indicator of the presence of the polar ice caps.

It is curious discoveries and predictions we make about the contents in our solar system. Mercury’s, the smallest planet, core has been studied and theorized about. When it comes to density and size, “geologists estimate that Mercury's core occupies about 42% of its volume, compared to Earth's 17%.” (https://phys.org/news/2015-08-planet-mercury.html (Links to an external site.)Links to an external site.). The theory most widely assumed is that “was once a larger planet … struck by a planetesimal measuring several thousand km in diameter. This impact could have then stripped away much of the original crust and mantle, leaving behind the core as a major component.” Planetesimals are dust, rock and other space matter: regarding its most impactful

Many people have different beliefs on how the universe was made, but what most people

The article called “Moving Through the Solar System: Using Movement Activities to Learn about the Solar System” by Donna Shaw and Bonnie Nygard is about getting students engaged in their learning by adding movement to activities in the classroom. This article supports physical encoding which is "the learning process which uses the physical body to transfer information from the abstract or symbolic level to a more concrete level". The article describes 7 activities that teaches students about the solar system. Each activities involves some sort of movement and the steps/material to implement it in the classroom. 1st activity is a KWL chart where the students help fill out and at the end they talk about the key terms and create movements that go along with the definitions to help them remember. The next is a research team where students break up into groups and

Ever wondered how it would feel to experience life on a space mission? Have the gravity pull you in and come along as we journey into space on Galaxy Impact! On Galaxy Impact you’ll be faced with top speeds of 75 miles an hour with a duration of 60 seconds. This ride features the newest technology of several virtual reality screens, therefor making this an incredibly real scenario. Jump on to our surround sound cars that hold 32 people at a time. In these inverted seats you’ll be able to just pull the harness over and down until it can’t possibly continue any further, and as a result you’re nicely secure. With the design of these cars it causes you to feel as if you are floating around in an actual space shuttle, making this whole adventure a unique ride that you will only experience once in a lifetime. You will start off by blasting off into space only to realize your shuttle ran out of fuel, than you will plummet 200 feet straight down in an attempt to develop back to Earth. In a venture to Earth your weight can’t be over three-hundred pounds. Your shuttle will be exposed to swerving, looping, and twisting as it goes through Earth’s atmosphere. You will first start by climbing 50 feet of stairs to arrive at the elevated station. As you enter you will be astonished with all of the past space missions such as Apollo

and their planetary systems. Planets are kept in their orbit around a star rather than

The concept of gravitational attraction can be understood by considering weight, which is the gravitational force that the earth exerts on an object, on or near its surface. Without gravitational attraction, the earth would not be in the sun’s orbit, rain would not fall, rivers would not flow and the sea would be a mass of stagnant water. With more exploration of space and new technology, we are now able to examine the effects that gravitational attraction has on earth and its living inhabitants.

In 1687 Isaac Newton discover the law of gravity. Sir Isaac Newton was thinking about the forces of nature, when all of a sudden he saw an apple fall off a tree. When that happened he realized that the moon would “fly” away from the Earth in a straight line tangent to its orbit, a force was causing the moon not to fall towards Earth. Newton named that force gravity. He also realized that between each object there was gravitational force. Using the idea of gravity he was able to explain the astronomical observations of Kepler. Using the law of gravity including the work of Galileo and Kepler it proved that the Earth wasn't the center of the solar system.

Gravity impacts the formation of the solar system by bringing in the solar system together. In the lab Formation of the Solar system, while the water was spinning, gravity took over and made the vermiculite clump together on the bottom, the top, and the sides (Formation of the Solar System). In space, gravity helps bring the planets together, and when the sun was forming, the gravity made dusts, gases, and rocks clump together and create other planets as well as the sun. Next, in the same lab (Formation of the Solar System), the spiral motion helped everything clump together making the force of gravity on the center. With rocks and dust, the gravitational pull between the materials made them come closer to each other and made the rocky planets: Mercury, Venus, Earth, and Mars.

In our everyday lives, there are a multitude of forces acting on and upon us all the time. One fundamental force is gravity. Gravity (also known as gravitational force) is the force of attraction. Every object in the world that has mass exerts a pull-otherwise known as force, on other mass ["Forces of Attraction."]. Gravitational pull increases and decreases depending on the amount of mass, and how close objects are. ["Weight, Mass and Gravity."] [See Fig 1.]. In this way, gravity has played a large part in contributing to the creation and development of the universe. It made bits of matter gather together to form things like moons, planets, stars, and even large, whirling galaxies. It also causes the Earth and

Three main observational results over the past century led astronomers to become certain that the universe began with the big bang. First, they found out that the universe is expanding—meaning that the separations between galaxies are becoming larger and larger. This led them to deduce that everything used to be extremely close together before some kind of explosion. Second, the big bang perfectly explains the abundance of helium and other nuclei like deuterium (an isotope of hydrogen) in the universe.