W7Q FE DIS

Truncation errors are increased as the round-off errors are decreased.Group of answer choices True False Say, you have a thermometer and you are checking the temperature of a body that has a temperature of 36o Using your thermometer five times, it gives you the following measurements: 29oC, 29.2oC, 29.3oC, 28.9oC, and 29.1oC. What can we conclude about the accuracy and the precision of the thermometer?Group of answer choices The thermometer is not accurate and not precise The thermometer is faulty. The thermometer is accurate and precise The thermometer is not accurate but precise. Say, you have a thermometer and you are checking the temperature of a body that has a temperature of 36o Using your thermometer five times, it gives you the following measurements: 36oC, 35.6oC, 36oC, 37oC, and 36.2oC. What can we conclude about the accuracy and the precision of the thermometer?Group of answer choices The thermometer is accurate and precise. The thermometer is accurate but not precise. The…

Please do not rely too much on chatgpt, because its answer may be wrong. Please consider it carefully and give your own answer. You can borrow ideas from gpt, but please do not believe its answer.Very very grateful!Please do not rely too much on chatgpt, because its answer may be wrong. Please consider it carefully and give your own answer. You can borrowideas from gpt, but please do not believe its answer.Very very grateful!

Which of the following are not used for creativity enhancement? TRIZ Questioning assumptions The Kung-Lo method Six Thinking Hats Please correctly answer within 5 minutes

- Explain how each of these variables relate to environmental impact assessment and how they affect the concentration of a pollutant released by an action in the environment temporally or spatially:  time, source, receptor, convection, dispersion, reaction.For example: time ‐ time is the duration over which the impact assessment is modeled, and extends from 0 before the action (existing condition) to some time in the future after the action has occurred (impacted condition); time affects concentration for unsteady problems.

Question 2 You are a biomedical engineer working for a small orthopaedic firm that fabricates rectangular shaped fracture fixation plates from titanium alloy (model = "Ti Fix-It") materials. A recent clinical report documents some problems with the plates implanted into fractured limbs. Specifically, some plates have become permanently bent while patients are in rehab and doing partial weight bearing activities. Your boss asks you to review the technical report that was generated by the previous test engineer (whose job you now have!) and used to verify the design. The brief report states the following... "Ti Fix-It plates were manufactured from Ti-6Al-4V (grade 5) and machined into solid 150 mm long beams with a 4 mm thick and 15 mm wide cross section. Each Ti Fix-It plate was loaded in equilibrium in a 4-point bending test (set-up configuration is provided in drawing below), with an applied load of 1000N. The maximum stress in this set-up was less than the yield stress for the…

Question 19 An activity has an early start date of 5 days and a late start date of 7 days. What can we conclude about this activity? O This activity is on the critical path O The standard deviation of this activity is 2 O This activity has low sigma levels O This activity is not on the critical path

The network diagram for a project is shown in the accompanying figure, with three timeestimates for each activity. Activity times are in weeks. Do the following:a. Compute the expected time for each activity and the expected duration for each path.b. Identify the critical path.c. Compute the variance of each activity and the variance and standard deviation of eachpath.

Question 4

Academic) The following tensile data were collected from a standard 12.827 mm diameter test specimen of copper alloy. The specimen was tested under tensile load until rupture. After fracture, the sample length is 76.708 mm and the diameter is 9.5 mm. Load (kN) Sample Length (mm) 50.8 13.4 50.842 26.7 50.897 33.4 50.957 40.0 51.0286 46.7 51.816 53.4 57.404 55.2 63.5 50.7 76.708 Calculate: 1. Ultimate Engineering Tensile strength: 2. Engineering stress at fracture: 3. True stress at fracture: 4. Percent elongation of the tested copper alloy specimen: 5. Percent reduction of area of the tested copper alloy specimen:

I need parts 1, 2, and 3 answered pertaining to the print provided. NOTE: If you refuse to answers all 3 parts and insist on wasting my question, then just leave it for someone else to answer. I've never had an issue until recently one single tutor just refuses to even read the instructions of the question and just denies it for a false reasons or drags on 1 part into multiple parts for no reason.

The following is a series of questions pertaining to the NSPE Code of Ethics. Please indicate whether the statements are true or false. These questions are provided by the NSPE. Note: This ethics test is intended solely to test individual knowledge of the specific language contained in the NSPE Code of Ethics and is not intended to measure individual knowledge of engineering ethics or the ethics of individual engineers or engineering students. Engineers may issue subjective and partial statements if such statements are in writing and consistent with the best interests of their employer, client or the public.

Create a report: An example of two people who do not understand each other due to lack of communication, and mention ways to resolve the issue between them .

8. Why do experiments have a control group as part of the design? to see if the treatment (changing the independent variable) has any effect to use as a backup, In case the experiment fails the first time O to help the scientists determine which varlable is the dependent variable to minimize the number of varlables in the experiment

Question 2 In a test measuring the life span of a certain brand of tire, 100 tires are tested. The results showed an average lifetime of 50,000 miles, with a standard deviation of 5,000 miles. One hundred thousand of these tires have been sold and are on the road. (a) After what mileage would you expect 10% of the tires to have worn out? (b) How many tires are expected to wear out between 60,000 and 70,000 miles? (c) How many tires are expected to have a life of less than 20,000 miles? (d) What are your major assumptions in the calculations for (a), (b) and (c)? (e) Estimate the 95% confidence interval on the population mean.

Please do not rely too much on chatgpt, because its answer may be wrong. Please consider it carefully and give your own answer. You can borrow ideas from gpt, but please do not believe its answer.Very very grateful!Please do not rely too much on chatgpt, because its answer may be wrong. Please consider it carefully and give your own answer. You can borrow ideas from gpt, but please do not believe its answer.Very very grateful!