Task 1:

Consider the rectangular section of the wadi that you designed in assignment 1. In order to control the flow a Sluice gate is installed in the wadi. After some distance, a broad crested weir is also constructed as shown in figure 1. Determine the following:

1. a) Draw the specific energy diagram for the flow. [10 marks]
2. b) Minimum height of the Sluice gate (yg) that does not interrupt the flow. [10 marks]
3. c) Maximum height of the broad crested weir (P) which does not interrupt the flow in themainstream (Wadi). [10 marks]

Figure 1: Top view of mainstream with Broad Crested Weir and Sluice gate.

Task 2:

For the three reservoirs shown in figure -2, water surface elevations for reservoir A and C are ZA and ZC respectively. Reservoirs A and B are feeding reservoir C. The physical characteristics of the pipes are given in the attached excel sheet. Make the following design calculations of the water distribution system:

1. a) Calculate the water surface level of the reservoir B if QA = QB. [15 marks]
2. b) If the pipeline DC of the same material is replaced by another pipe of diameter DN, evaluate the change in percentage of discharge. [15 marks]

Task 3: [15 marks]

Water is flowing at the normal depth in a rectangular concrete channel that is ‘b’ wide encounters an obstruction as shown in figure 3, causing the water level to rise above the normal depth at the obstruction and for some distance upstream. The discharge in the channel is ‘Q’ and the channel bottom slope is S0. The depth of water just upstream from the obstruction is (y0). Find the distance upstream (L) to the point where the surface is at the normal depth. For accuracy, solve the problem by minimum five steps.

check the file below for all the requirements and questions

please follow the requirements precisly

The data sheet is attached

Response4

Before you start writing the response, please:

Watch “How Sergei Eisenstein Used Montage to Film the Unfiilmable” (6’28”):

Read: Eisenstein. “Methods of Montage.” p. 72-83

Watch the Oddesa Steps sequence from The Battleship Potemkin (1925): https://vimeo.com/37254915 

Watch ‘Pudovkin’s Montage: 5 Editing Techniques That Speak Louder Than Words’: https://nofilmschool.com/2013/10/pudovkin-montage-…

Watch Breathless (Godard, 1960, France).

Part I (~300 words in total):

1. Define Eisenstein’s concept of montage — describe at least three shots in a sequence from The Battleship Potemkin as an example.

2. What is the Kuleshov Effect? Describe with an example from a film you’ve seen so far in this class.

3. Describe the five editing techniques from Pudovkin.

4. Take one scene from the movie you watched in the class so far and describe it shot by shot. Explain the type of editing used in this scene from the perspective of either Eisenstein, Kuleshov, or Pudovkin.

Part II (~300 words):

1. Write the emotional impact you felt in watching a sequence from Breathless. Describe each shot in the edit and how it impacts your emotional connection to that particular scene (how did it pull you in emotionally, and how did it build tension).

Writing Task

In an essay of at least 1,200 words (about 4-5 pages), choose a topic that has opposing sides. You’ll need to locate two essays on the same topic in order to answer ONE of the following questions. One of the essays can be one of the assigned readings listed above.

If the two essays agree on the topic, then your thesis or primary claim will be about one of the key differences in their arguments.

If the two essays disagree on the topic, then your thesis or primary claim will be about one of the key areas of common ground between them.

You will need to include a brief summary of each argument, and you should summarize the arguments on the same basis (content or structure). If you’d like to use one of the topics that have already been assigned to you, you may use one of the essays you’ve been assigned to read. However, you’ll need to locate another essay besides the ones you’ve been assigned. You may not simply use two of the assigned readings listed above. You may use additional outside sources to help you make your argument, but the primary claim and the overall focus of your essay should be limited to just the two main arguments.

Use MLA format when introducing and citing sources, including the assigned reading. You will also need to include a Works Cited list that includes all of the outside sources you used in your final draft.

For the Thesis and Rough Draft Workshop, you will need to have made a tentative selection of a topic and located two potential sources (one of which can be one of the assigned readings if you

This video (about 20 minutes) provides some in-depth details about ecological research behind the concept of a keystone species:

Please watch the video and answer the following questions:

1) Describe the difference between “bottom up” and “top down” controls on a food chain. How does this relate to the “green world hypothesis”?

2) Why was Robert Paine throwing starfish into the ocean? How did the results of his experiment help to demonstrate the idea of a “keystone species”?

3) What is the role of sea otters in regulating the marine kelp ecosystem of the Pacific Ocean? How does this relate to the idea of trophic cascade?

4) How did 20th century Pacific whaling further demonstrate the trophic cascade hypothesis?