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3 years ago

Describe two components of the MEDC mechanized agricultural system that may lead to an increase in water stress

1 answer:

8 0

Mechanized agriculture refers to agricultural machinery capable of facilitating and enhancing agriculture. Mechanized agriculture does not require moving the soils and therefore is hard for water to enter into it.

<h3>What is mechanized agriculture?</h3>

Mechanized agriculture refers to the use of different technologies (e.g., precision agriculture GPs) in order to increase farmworker productivity.

Mechanized agriculture is a common practice in developed countries (MEDCs), whereas this practice is relatively uncommon in developing countries (LEDCs).

The techniques of mechanized agriculture do not require moving the soils and therefore is hard for water to enter into it.

Learn more about mechanized agriculture here:

brainly.com/question/1543791

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Select the correct answer. Why should engineers keep themselves updated on the technological developments in their field? OA. to

Nataly_w [17]

OD is the correct answer

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3 years ago

You work for a printing company, and you realize that your colleague sent incorrect price quotes to a client. You begin to write

xxTIMURxx [149]

Answer:

The sentence excerpted from the e-mail uses passive voice.

Given the purpose of your message, this voice is appropriate.

Explanation:

Because the objective is to remedy the situation a passive voice is great because it emphasizes the action and the object instead of the subject.

We want to emphasize the document and the incorrect information, not our colleague.

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4 years ago

For an Na+—Cl- ion pair, attractive and repulsive energies EA and ER, respectively, depend on the distance between the ions r, a

Lunna [17]

Answer:

Explanation:

$\text{The curve of the plot}$ $\mathbf{E_A,E_R, \ and \ E_N}$ $\text{can be seen in the attached diagram below}$

$\text{From the plot}$ , $\mathbf{r_o = 0.2 4nm \ and \ E_o =-5.3 eV}$

$\mathbf{We \ knew \ that: E_N = E_A + E_R}$

$\mathtt{GIven \ E_A = \dfrac{-1.436}{r}\ \ \ , E_R = \dfrac{7.32 \times 10^{-6}}{r^n} \ \ and \ \ n=8 }$

$\mathtt{Then; E_N = -\dfrac{-1.436}{r}+ \dfrac{7.32\times 10^{-6}}{r^8}}$

$\mathtt{Also; r_o = \Big( \dfrac{A}{nB} \Big)^{\dfrac{1}{1-n}}} \\ \\ \mathtt{ r_o = \Big( \dfrac{1.986}{8 \times 7.32\times 10^{-6}} \Big)^{\dfrac{1}{1-8}}} \\ \\ \mathbf{r_o = 0.236 nm}$

$E_o = \dfrac{-1.436}{\Big[\dfrac{1.436}{8(732\times 10^{-6})}\Big]^{\dfrac{1}{1-8}}} + \dfrac{7.32 \times 10^{-6}}{\Big[ \dfrac{1.436}{8\times7.32 \times 10^{-6} } \Big]^{\dfrac{8}{1-8}}}$

$\mathbf{E_o = -5.32 \ eV}$

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3 years ago

How do robots demonstrate the modern, technological Japan? *<br><br><br><br>

Alborosie

Robots demonstrate modern, technological Japan because it serves as brought economical success to Japan since it help them to build products faster and efficiently.

According to the question, we are to discuss how the robot help japan in terms of technology and modernization.

As a result of this we can see that Japan is moving forward in technology with development of robot because it makes them to build more products.

Therefore, Robot has brought economical success to Japan

Learn more about robot at:

brainly.com/question/10387419

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3 years ago

Read 2 more answers

In a tempering process, glass plate, which is initially at a uniform temperature Ti, is cooled by suddenly reducing the temperat

Hatshy [7]

Answer:

See attached document for complete answers and also follow the step by step explanation to get given parameters

Explanation:

Given that:

In a tempering process, glass plate, which is initially at a uniform temperature Ti, is cooled by suddenly reducing the temperature of both surfaces to Ts. The plate is 10 mm thick, and the glass has a thermal diffusivity of 6 × 10−7 m2/s. (a) How long will it take for the midplane temperature to achieve 75% of its maximum possible temperature reduction? (b) If (Ti − Ts) = 300°C, what is the maximum temperature gradient in the glass at the time calculated in part (a)? (c) Plot the temperature distribution within the glass plate at t = 10s

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4 years ago