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In simple wording explain Newton three laws of motion
Soda bottle rocket conclusion
In simple wording explain Newton three laws of motion
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Soda bottle rocket
Purpose
The students will investigate the effect of the rocket length upon the distance of flight. The students will also investigate the mass upon the distance flight.
Background
The students will proof Newton's third law of motion states that for every action there is an equal and opposite reaction. Newton's third law also applies to rockets. A rocket gets its lift from the gases pushing out of its tail. The force of the rocket pushing on these gases is the action force. The gases exert an equal but opposite force on the rocket, which forces the rocket up, this is called the reaction force. According to the original guide sheet, the two items NASA will be evaluating the rocket on will be distance flown and time aloft. A two liter bottle with a cone and fins. The time is measured by seconds that the bottle flays, starting when it lives from the launch pad until it rites the ground. The distance is how far it flew. The motion will be projectile. The average velocity will be the total distance of rocket sting measured. The average speed will be the total distance of rocket flight measured in meters and total amount of time aloft measured in seconds. The altitude will be measured by an altimeter. The acceleration will speed up and change direction. The force can be the gravity. The kinetic energy will be the mass and velocity. The potential energy on the launch pad. Newton’s first law is about the state of motion of an object does not charge as long as the net force acting on the object is zero. His second law is about the acceleration of an object is equal to the net force acting on it divided by the object’s mass. Newton’s third law is whenever one object exerts a force on a second object, the second object exerts an equal and opposite force on the first object. The momentum is mass × velocity. The kinetic energy is the mass × velocity. Momentum is a property of any moving object. For a slow moving object it is given by the mass times the velocity of the object. For an object moving at close to the speed of light this definition gets modified. The total momentum is a conserved quantity in any process. Weight is the vertical force exerted by a mass as a result of gravity.
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During the late 1950’s the space race began. This was a race to see who could achieve the most space firsts, between the USA and Russia. Sonny, O’Dell, Sherman, Roy Lee and Quentin live in Coalwood, West Virginia.The space race inspired these boys, who decide to call themselves the Rocket Boys, to make their own rockets. The BCMA (Big Creek Missile Agency) was born when Sonny called a meeting with his friends in his room and discussed how he wanted to build rockets. With the help from the a man at the town’s machine shop, Mr.Bykovski, the BCMA built its first rocket, called Auk I. The rocket was named after an extinct bird that was unable to fly. Auk I was equipped with a wooden bullet shaped nose cone, an aluminum tubing body, fins, and a soldered washer at the bottom. The boys mixed together black powder and postage stamp glue to act as fuel for their rocket. The rocket flew up 6ft, and then fell back down. The rocket boys later found out that the reason their rocket stopped flying was because the solder melted. The BCMA was happy with the result from the rocket, because it was their first ever rocket to fly.
A rocket in its simplest form is a chamber enclosing a gas under pressure. A small opening at one end of the chamber allows the gas to escape, and in doing so provides a thrust that propels the rocket in the opposite direction. Newton’s laws can be used to explain this his laws in the simplest terms can be explained like this:
Newtons second law can be indentified more easily using the equation F=ma. This is an equation that is very familiar to those of us that wish to do well in any physics class! This equation tells us many things. First it tells us the net force that is being exerted on an object, but it also tells us the acceleration of that object as well as its mass. The force on an object is measured in Newtons (I wonder where they got that from). One Newton is equal to one (kg)(m)/s^2. For example, if superman pushes on a 10,000kg truck and it is moving at a rate of 2m/s^2, then the force that superman is exerting on the truck is 20,000N. For those of us that wish to move on in the field of physics, Newtons second law (F=ma) will forever haunt us!
In 1687, Newton published Philosophiae Naturalis Principia Mathematica (also known as Principia). The Principia was the “climax of Newton's professional life” (“Sir Isaac Newton”, 370). This book contains not only information on gravity, but Newton’s Three Laws of Motion. The First Law states that an object in constant motion will remain in motion unless an outside force is applied. The Second Law states that an object accelerates when a force is applied to a mass and greater force is needed to accelerate an object with a larger mass. The Third Law states that for every action there is an opposite and equal reaction. These laws were fundamental in explaining the elliptical orbits of planets, moons, and comets. They were also used to calculate
Many people are amazed with the flight of an object, especially one the size of an airplane, but they do not realize how much physics plays a role in this amazing incident. There are many different ways in which physics aids the flight of an aircraft. In the following few paragraphs some of the many ways will be described so that you, the reader, will realize physics at work in the world of flight.
In the 1976’s American wine, industry had forever changed. France has been the leader thought the winemaking world for centuries. This movie “Bottle Shock” is based on a true story of California wine makers on their first milestone of the winery industry. The wine industries in California show the world that the French is not the only credible wine producers. The movie helps us to see the significance in wine culture had a change not only the French opinion of Americans, but the entire world’s opinion had changed. I will explain the meaning of the movie along with significant details that happened to become the reason how American wine will rival the French wines and changed the world.
In this paper you will learn so much about rockets you can become a rocket specialist. Many may ask how do rockets work? Many will respond that they are pushed against something but that is wrong. Since rocket's main purpose are to travel in space where there is nothing, not even air they can not rely on “something” to push themselves against in space. This is the right answer to how rockets work; Rockets use fuel, they burn the fuel and it turns into hot gas.
According to Newton’s third law of motion, forces always act in equal but opposite pairs. Another way of saying this is for every action, there is an equal but opposite reaction. This means that when you push on a wall, the wall pushes back on you with a force equal in strength to the force you exerted. The forces exerted by two objects on each other are often called and action-reaction force pair. Either force can be considered the action force or the reaction force. Action and reaction force pairs don’t cancel because they act on different objects. You constantly use action-reaction force pairs as you move about. When you jump, you push down on the ground. The ground then pushes up on you. It is this upward force that pushes you into the air. When a bird flies, its wings push in a downward and a backward direction. This pushes air downward and backward. By Newton’s third law, the air pushes back on the bird in the opposite directions, upward and forward. When you walk forward, you push backward on the ground. Your shoe pushes Earth backward, and Earth pushes your shoe forward. Earth has so much mass compared to you that it does not move noticeably when you push it. Also like a rocket launch, when the rocket fuel is ignited, a hot gas is produced. As the gas molecules collide with the inside engine walls, the walls exert a force that pushes them out of the bottom of
The trials and tribulations of flight have had their ups and downs over the course of history. From the many who failed to the few that conquered; the thought of flight has always astonished us all. The Wright brothers were the first to sustain flight and therefore are credited with the invention of the airplane. John Allen who wrote Aerodynamics: The Science of Air in Motion says, “The Wright Brothers were the supreme example of their time of men gifted with practical skill, theoretical knowledge and insight” (6). As we all know, the airplane has had thousands of designs since then, but for the most part the physics of flight has remained the same. As you can see, the failures that occurred while trying to fly only prove that flight is truly remarkable.
The acceleration of a body or object is directly proportional to the net force acting on the body or object and is inversely proportional to its mass. (F=ma)(Newman)
(Source K) Flowers, Sarah. “Understanding: Space Travel.” Rev. of Understanding: Space Travel. PoQuest. N.p., Aug. 2000. Web. 12 Mar. 2012. .
The second law is, “the relationship between an objects mass (m), its acceleration (a), and the applied force (f) is F= ma.” The heavier object requires more force to move an object, the same distance as light object. The equation gives us an exact relationship between Force, mass, and acceleration.
In this assessment of the projectile motion of an object, I found that it can be applied to many useful situations in our daily lives. There are many different equations and theorems to apply to an object in motion to either find the path of motion, the displacement, velocity, acceleration, and time of the object in the air.