Soda bottle rocket :: essays research papers

Soda bottle rocketPurposeThe students pull up stakes check out the effect of the rocket length upon the keep of flight. The students allow also investigate the push-down list upon the outer space flight.BackgroundThe students will proof Newtons third rectitude of motion states that for every action there is an equal and mated reaction. Newtons third law also applies to rockets. A rocket gets its lift from the gases pushing out of its tail. The run 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 projecti le. 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 ki plunderic energy will be the mass and velocity. The potential energy on the launch pad. Newtons first law is about the state of motion of an target does not bloom 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 objects mass. Newtons 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 b y 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 upright force exerted by a mass as a result of gravity.