Soda bottle rocket :: essays research papers

soda ash bottle arisePurposeThe students will investigate the effect of the come up length upon the outdo of flight. The students will overly investigate the gage upon the distance flight.BackgroundThe students will proof Newtons third law of nature of motion states that for any action there is an catch and diametrical reaction. Newtons third law also applies to roquettes. 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 conduct 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 raise pad until it rites the ground. The distance is how far it flew. The motion will be project ile. The bonny velocity will be the total distance of rocket gyp measured. The average fastness 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 tin be the gravity. The ki exonerateic energy will be the mass and velocity. The electromotive force energy on the launch pad. Newtons first law is about the state of motion of an end 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 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 energising energy is the mass velocity. Momentum is a property of any base object. For a slow moving obj ect 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 total in any process. Weight is the vertical force exerted by a mass as a result of gravity.