A small business jet is at rest before takeoff, and is at takeoff power. Mass airflow is 90 lb/sec and the exhaust velocity (Vo) is 1,800 ft/sec. What is the gross thrust? answer here lb.

Q: Hello, thank you for your answer but where is the rest?

A: given figure

Q: Some of the answer is incorrect, i need help

A: From the given information In the bookshelfNumber of math books = 7Number of novels = 9Number of…

Q: Hello, can you explain the first section of the question. Thank yu

A: Function f(x,y)  take maximum and minimum value at its critical points

Q: Please write the answer on a sheet of paper, the typing doesn't work for me, I can't see anything,…

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Q: Sorry I do not understand the typing , could you write it out on paper?

A: Note:  As per your requirement, i answered here in handwritten on papar.

Q: What are the two answers that I missed

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Q: I do not understand the format of your answer. Please answer in a different format

A: Given: The series is ∑n=1∞ncos nπ2n. To determine: Test for convergence. Test used:  Leibnitz's test…

Q: Could you please explain how you arrived at the answer?

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Q: 6)) Given the graph of f'(x) find the values of x where the curve y = f(x) has horizontal tangent…

A: (By bartleby rule, only questions from first part have been answered) The graph of f'x is shown…

Q: Hello, I'd like to know how you did the first step. I don't understand how you got there. Thanks

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Q: okay can you also do part b now.

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Q: please make more detailed answer to this question

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Q: What is the second portion to the question ?

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Q: Can you make your answer clearer

A: 3940, 4060, 3220, 3080, 2920, 3870, 4060, 4030, 3790Arrange in ascending order2920, 3080, 3220,…

Q: can you do the next part of the question please

A: In order to  estimate the parameters, we need to calculate the sample mean and sample variance of…

Q: Please type the solution so I can read it, I don't understand some of the symbols or letters used…

A: We have given that Mean(µ) = 72.6Standard deviations (σ) = 4.78X ~ N (µ, σ )= N(72.6, 4.78)

Q: I'm confused what's the answer to the question?

A: Given that:  Population mean

Q: s the function given by 1 7*+5, x+5, for x 8,

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: Since this is a second question, can you answer the other 2 sub parts

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Q: Hi There, thank you for giving this a go! I tried inputting this answer, but it came back as being…

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Q: A company institutes an exercise break for its workers to see the effect on job satisfaction, as…

A: Consider that µd is the true mean difference of worker job satisfaction after the implementation of…

Q: Sorry, but these are not the correct questions. Thank you

A: Let's solve.

Q: The answer is incorrect, please give me the correct answer.

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Q: How do I find numbers 2 and 4?

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Q: where is number 6?

A: Given data :  Desk arranged in 4 rows and 4 columns Probability  of success (p) = 4/16= 1/4 = 0.25…

Q: This is the wrong answer, please give me the correct one.

A: Given:  S=aywz  is a non-invertible matrix.λ1=5               One of the eigen…