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X-ray testing: where a specimen is but in an x-ray machine to produce a photographic negative. The negative is developed into a positive. The photograph is examined for darker spots which indicate holes or bubbles.Give an example of Radiographic examination.
Both engines contain a compressor, which intakes air and compresses it. This is then injected with fuel to make a fuel air miture. The mixture is ignited as it passes through the engine. The expanding gases provide thrust as they are exhausted from th engine, as well as a force to spin a turbine, which in turn spins a shaft. The same shaft houses the compressor on a turbojet engine. On a turboprop engine the shaft is connected to the compressor as well as a propeller to provide more thrust.Outline the basic operations of a turboprop and turbojet engine.
Answer: yeshave you got a question for us? its kind of a pattern thats going here. u answere 1, then ask another 1...
I thought what you have described as normalising was full annealing?the 3rd similar process to this is whats called normalisation, which is very similar to the annealing process, but instead of being taken out of the furnace to be cooled at room temprature, it is left in the furnace, and is cooled at a much slower rate. this results in a crystaline structure that has much bigger crystals, and a much softer material. this metal is more maluable, and can be cold worked/rolled/work hardened to create a harder material.
I got Rb = 90kN (up)Answer: yes
Question: In the following diagram; determine force and nature of force in member AB (HINT: determine reactions first)
Umm using your reactions at Rb 90 knI got Rb = 90kN (up)
Ra = 61kN (80 degrees down to the left - hard to explain without diagram)
Dunno how to get force in AB tho. anyone help?
i got different reactions:Umm using your reactions at Rb 90 kn
i got force in member AB = 92kn
Arman is that the right answer? im not 2 confident with it tho
yes, i got those reactionsi got different reactions:
Rav=100kN down Rah=10kN left Rb=130kN up
I don't think they are the correct reactionsI got Rb = 90kN (up)
Ra = 61kN (80 degrees down to the left - hard to explain without diagram)
idk, thats why i posted this question, but i got ABv = 120kN, did u get that?now im getting my force in member AB = 132.90 Kn
Is tha right tho?