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deff fn [24]
3 years ago
13

Read the excerpt from The evolution of useful things

English
1 answer:
VikaD [51]3 years ago
8 0

Answer:

this means over tie things such as tools improved

Explanation:

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Read the excerpt from An image of africa What is Achebe’s purpose for writing this passage
iragen [17]

Answer:

give the passage so we can find the answer

6 0
3 years ago
Read 2 more answers
1. The picture is so high that Tom can't reach it ( too )
Dvinal [7]

Answer:

- The picture is <u>too</u> high for Tom to reach.

- They are <u>used</u> to driving on the right.

- The <u>more</u> we cut trees the more disasters we will suffer.

- Sue has <u>had</u> her car repaired by a mechanic.

- They <u>wish</u> to travel in comfortable buses.

Explanation:

The sentences are rewritten employing the given words. The first sentence is a complex sentence which uses 'so...that' which can be converted into a simple sentence by replacing 'so...that followed by negative' with 'too...to' as mentioned above. Similarly, the complex idea 'that its difficult for them to drive on left' in the second sentence can be simply written that 'they...used to...left' to make it more precise. The two simple sentences in the third part can be transformed into one by using 'the more.' In the fourth sentence, the emphasis can be shifted to Sue and her car by turning it into passive form. While in the last sentence, the two distinct sentences can be united to convey the implied meaning that they yearn for travelling through comfortable buses.

7 0
3 years ago
10.17 briefly cite the differences between pearlite, bainite, and spheroidite relative to microstructure and mechanical properti
Nezavi [6.7K]

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

#SPJ4

3 0
1 year ago
50 POINTS!!!!!! Read the poem.
MrMuchimi
I read it and I didn’t get it but good luck
4 0
3 years ago
Which is a theme from the passage
slavikrds [6]
The theme of a passage is the message an author wants the reader to understand
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3 years ago
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