Numerade

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A ball is thrown from the ground with a speed 49.7 m/s at 74.7 degs above horizontal. How much time elapses between when the two instances when the ball is at a height of 75.1 m (i.e., the difference in time from when the ball is going up and when the ball is going down)? (please provide your answer rounded to 1 decimal place in seconds)

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Which of the following best describes/exemplifies epigenetic inheritance? Group of answer choices dynamic chromatin changes during interface when a gene is expressed to make protein when the nucleotide sequence in the DNA of a parent cell is passed on to daughter cells when the patterns of DNA packaging are passed on to daughter cells after cell division

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Please make it fastly urgent dear please 982. Explain the principles of nanostructured coatings and their applications in surface protection for chemical engineering.

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Part A The wood beam is subjected to a load of $P = 9 \text{ kN}$. (Figure 1) Determine the principal stresses at point A. Express your answers in megapascals to three significant figures separated by a comma. $\sigma_1, \sigma_2 =$ Submit Request Answer Part B Specify the orientation of the element. Express your answer in degrees to three significant figures. $\theta_{p_1} = 115$ Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining Provide Feedback

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QUESTION 1 A company manufactures three products each of which requires certain amounts of three raw materials as well as labour. The matrix R summarizes the requirements per unit of each product Raw material Labour Product (1 2 3 6) A (2 3 2 8) B (4 2 5 4) C Raw material requirements are stated in pound per unit and labour requirements in hours per unit. The raw materials costs $2, $8 and $2.50 respectively. Labour costs are $8 per hour. Assume 800, 2000, and 600 units of product A, B, C are to be produced. Required i. Perform matrix multiplication where compute total quantities of the four resources required to produce the desired quantity of products A, B, and C. ii. Using your answer from part a, perform a matrix multiplication which calculates the combined total cost of production.

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Write a summary-paragraph on each of the following items: 1. The spectrum of a time domain waveform 2. How the spectrum is generated from a time domain waveform 3. How the spectrum is used to generate the corresponding time domain waveform 4. Test for periodicity of a time domain waveform Write your paragraphs in Microsoft document DUE 10/11

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? P(x ? 8.5) = ? P(x ? 5) = ? P(x ? 20) = ? P(10 ? x ? 15) = ? P(Z ? -4.9) A radar unit is used to measure speeds of cars on a motorway. The speeds are normally distributed with a mean 70 miles per hour. and standard deviation of 10. ? what percentage of cars will be driving at a speed of 80 miles per hour or faster? ? How fast are the top 5% of cars driving?

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Problem Description and Given Info Write (define) a public static method named getLargest, that takes two arguments (all arguments will be ints). When this method is called, it should return (as an int) the largest of the two arguments passed to it. Examples: getLargest(0, 0) will return 0 getLargest(2, 1,) will return 2 getLargest(13, 100) will return 100

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Write summary or main points to understand The Langevin theory of the Brownian motion

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Obtain the transfer function for a second order Butterworth high pass filter with a cut off frequency of 60 rad/sec. Sketch the circuit schematic for this filter, and choose appropriate component values for the resistors and capacitors to realise this filter.

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