Mechanical Engineering Concepts with Explanations

1. Electrical Cars : These cars use electrical energy instead of fuel energy.Energy stores battery in the car and recharge from another electric resource
2. Wings: A structure that located two sides of plane and generate most of the lift that reqired take of the plane
3. Turbojet Engines: An airbreathing jet engine. it has gaz turbine with propelling nozzle and apply third law of newton which is " for every motion there is an equal and opposite reaction". It mosly used airplanes for special class and produces high quality materials to enough resist againts extreme cases.
4. Turbines : Transform the energy to rotational energy or opposite so it can be used for different purposes like produce electricity or produce motion from electricity. It has different types like steam, gas ,wind and water.
5. Rockets : A vehicle or missile working with rocket engine and carrying special cargos. Cargo could be anything from garbage to satellite.
6. Satellite: Special craft that rotating around world on a orbit for using different purposes. Meteorology , military,scientific research etc.
7. Centrifugal Forces: Forces acting on moving object on a circular path. Forces arise from inertia
8. Implants: A special things implanted insead of something like tooth or hand etc. These are mostly prohestetic devices for using bodies.
9. Cold Working : Shaping metals without heating them using high forces or something like it that can cause plastic deformations.
10. Molding: A process to shape materials while they were liquid using a rigid frame.