MOHAMMED AL-JADAANI by 『 E N J O Y 』 https://padlet.com/mohmad2001521/gl245s0m3fu56arl 1 Semester 1 2023 الشعبة - المادة - الاستاذ en-us 2023-10-03 09:08:50 UTC 2023-10-03 11:05:13 UTC hello@padlet.com mohmad2001521 https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729943466 2023-10-03 09:45:59 UTC https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729943466 Definition of missile:It is a flying object that works on the principle of impulsion by reacting to explosions that take place in the combustion chamber mohmad2001521 https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729946425

]]> 2023-10-03 09:48:25 UTC https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729946425 Uses of missilesRockets are used for multiple purposes, including:1-Espionage and proving ability.2- The missiles were used to carry satellites used for spying purposes.Of uses:The other is for rockets that carry satellites and spaceships to their orbits around the Earth.Military use: Rockets play an important role in modern wars. mohmad2001521 https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729955122 2023-10-03 09:55:26 UTC https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729955122 Types of missiles according to propulsion method: mohmad2001521 https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729957787 2023-10-03 09:57:45 UTC https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729957787 1- Solid propellant rocketIt burns a solid substance called grain. Engineers designed the majority of grain Pulp hollow. The impulse burns from the core outward. The unignited propellant shields the engine casing from the heat of combustion. Solid propellant rockets. Burn rubber or plastic material called grains. The grains consist of fuel and oxidizer in the solid state. Unlike some liquid fuels. mohmad2001521 https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729960035 2023-10-03 09:59:31 UTC https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729960035 2- Liquid propellant rocketThe fuel and oxidizer are both held in a separate tank. The fuel circulates through the engine's cooling jacket before entering the combustion chamber. This cycle raises the temperature of the fuel for combustion and helps cool the rocket. Liquid propellant rockets. It burns a mixture of fuel and oxidizer in liquid form. mohmad2001521 https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729962256 2023-10-03 10:01:32 UTC https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729962256 3- Ion missileIt is a type of electric missile. Heating coils convert fuels such as cesium into steam. A superimposed ionization grating of hot platinum or tungsten changes the vapor into a stream of electrically charged particles called ions. Electric missiles. the electric energy used to produce the power of push. These missiles contain 1- jet electric arc missiles, 2- plasma jet missiles, 3- ion missiles. mohmad2001521 https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729965232 2023-10-03 10:04:13 UTC https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729965232 4- Nuclear missileIt uses heat from a nuclear reactor to convert liquid fuel into gas. Most of the fuel passes through the reactor. Some of the fuel is heated by the rocket nozzle and passes through the turbine, which drives the fuel pump. Nuclear missiles. The fuel is heated by a nuclear reactor, a machine that produces energy by fissioning atoms. The fuel to be heated quickly becomes a hot expanding gas. mohmad2001521 https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729966544 2023-10-03 10:05:26 UTC https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729966544 mohmad2001521 https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729973800 My name is: Muhammad Saad Al-Jadaani
 Academic number: 444108614
date :10/3/2023
My teacher: Samer Abdel Karim Fatani
Class number: 13171        ]]> 2023-10-03 10:12:42 UTC https://padlet.com/mohmad2001521/gl245s0m3fu56arl/wish/2729973800