1. A parachute is used for safety reasons in planes, helicopters, etc basically vehicles that fly.
2. Parachutes can be used as a pleasure or a way of having fun. For example: sky diving,parasailing,etc
3. military uses. The military use parachutes to drop equipment to the troops with out the use of a landing strip because of the lack of them.
4. a parachute was equipped on Apollo. when the Ares rocket booster was dropped, a parachute was deployed so that it would safely drop into an ocean.
If that answer was not correct or sufficient for you, I would be happy to assist you in find more or the correct answer. Just let me know. :0
Explanation:
The open window in literature can symbolize a new life, a new view of another world. It could bring new opportunities or gives hope. In this passage, the open window is used ironically. It could symbolize honesty, but this is ironically in this situation. There is the second explanation, also ironically. it can be meant appearance opposite from reality. The open window can present the reality of the view, the true picture in front of it, also the reality of the view opening from them.
For pearlite, the two phases are present as alternating layers. A -ferrite matrix surrounds cementite particles that are extremely small and parallel and have the shape of needles.
Is pearlite a bainite ?
The primary distinction between bainite and pearlite is that the latter has a microstructure resembling plates while the former has alternating layers of cementite and ferrite.
Two distinct microstructures of steel are referred to by the names pearlite and bainite. These formations develop as a result of altering the temperature of austenite.
A form of steel microstructure known as pearlite comprises a two-layered phase made up of alternating layers of cementite and ferrite. When austenite cools down to below its eutectoid temperature (727 °C), it crystallizes. Also, cast iron and steel have similar structure. On the other hand, Bainite is a form of steel microstructure with a structure like a plate. Between pearlite and bainite, the structure is where the biggest differences lie. Additionally, when austenite cools, bainite develops until it reaches a temperature where austenite structure is no longer stable (thermodynamically unstable). Additionally, similar construction may be seen in steel as well.
To learn more about pearlite checkout the link below :
brainly.com/question/29375939
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Answer:
There was this one time where I had somehow gotten behind 1 weeks worth of assignments and a few of them were quizzes and some USA Test preps. I spent (what felt like) about 3 hours on just 1 USA Test prep, there where about 5 of them. After I finally got through those, I got started on the quizzes. A few of them were in my WORST subject: Math. Oh, yay.... T^T I spent basically the day trying to catch up on 1 weeks worth of school work. Not including scalping through some class recordings to find some answers to stuff, oh and having to beg for extra credit.
Explanation:
This is a real story and it makes me cringe thinking about it! Tweak this how ever you need to! I hope you ace the assignment! :D Wishing you luck!
