) In an unused area of the test facility, lie two internal combustion engines that were brought in for assessment several years ago. Using what little information has been found, determine the relative efficiency of each. Take y for air as 1.4 for both.

I need answers to questions 1, 2, and 3 pertaining to the print provided. Note: A tutor keeps putting 1 question into 3 parts and wasted so many of my questions. Never had a issue before until now, please allow a different tutor to answer because I was told I am allowed 3 of these questions.

I could not figure this problem during lecture please help me solve it! ANSWER ALL OR DO NOT ATTEMPT

Please make the exact graph that you see in the picture, along with the graph are numbers that are data. Please make the exact graph do not make anything thing different, the blue and orange circles should be there and the lines should be the same including the titles. Please make sure everything is exactly the same. Use MATLAB, and send the code and please make sure no error signs comes up. Take your time please I need help.

I need answers to these 3 parts for a review activity.

I asked for problems 6 and 7 to be answered, but I did not get a properly structured answered as the example shows on problem number 1. Here is the link to the questions I already had answered, could you please rewrite the answer so its properly answered as the example shows (Problem 1)?   https://www.bartleby.com/questions-and-answers/it-vivch-print-reading-for-industry-228-class-date-name-review-activity-112-for-each-local-note-or-c/cadc3f7b-2c2f-4471-842b-5a84bf505857

mechanical engineering : engineering drawing : AutoCAD Can someone please show step by step solution how to draw this in autocad 2D sketch ? With snapshots

Which of the following is not a good match? A )The burning material: Wood, The firefighting material:ABC powder B )The burning material: Plastic, The firefighting material: Water C )The burning material: Magnesium, The firefighting material: Sand D )The burning material: Cooking oil, The firefighting material: Wet chemical E )The burning material: Electrical contact, The firefighting material:Foam spray

I am attaching both questions for 4 and 5 with the question in the image. thank you. NOTE : So the last person answered this question WITHOUT refencing the answer for whether question 4 or 5 answeres were given, so i am asking for question 5(or the answer for the question that was NOT solved because it was not referenced.) These were the following answers given to me from the last person on bartleby who answered my question without referencing whether it was the answer for question 4 or 5.  1 pass 2 fail 3 fail 4 pass

I need these three parts answered, if you are unable to answer all three parts please leave it for another tutor to answer, thank you.