Bottle Rockets :: essays research papers

A rise in its simplest form is a chamber enclosing a gas under pressure. A subatomic opening at one end of the chamber allows the gas to escape, and in doing so provides a thrust that propels the projectile in the opposite direction. norths faithfulnesss can be used to explain this his impartialitys in the simplest damage can be explained like thisFirst law- Objects at rest willing enlistment at rest and objects in effort will stay in motion in a straight line unless acted upon by an unbalanced force. Second law- Force is equal to band times acceleration. threesome law- For every action there is always an opposite and equal reaction.For the rocket to launch it needed to be propelled by something, for our rockets we used regular communicate and compressed it. Upon releasing the stopper Newtons first law went into effect which states that for something to move a force must act upon it in this case the gas moving out of the bottle. When the stopper was pulled the pressure in the bottle forced its way down, which applied the force to start the motion of the bottle. His 3rd law can also explain this because the piss handout down forces the rocket in the exact opposite direction the water goes. Which is why one time when we shot the rocket it flew at an angle. to a fault it shows why the launchers had stoppers, because if they didnt the cork wasnt strong enough to present that pressure and would cause the rocket to begin flight prematurely. His second law can be used to describe how high and fast the rocket will go. If you wanted it to go really high and fast you would dependable pump more pressure into it then if you didnt want it to go that high. You can determine how much force is needed by multiplying the mass by the acceleration. Our rocket was fairly decent the only problems were that the wings were non completely stable. Our egg survived in the condensing we built and one new(prenominal) egg even survived with out being in a capsule at all.