PES 1160 Projectile Motion Report

Answer the questions using one of the words or phrases from the following list. We suggest that you copy and paste answers as it avoids mis-spellings and typos. Accuracy Precision False positive False negative Detection limit Blank Linear range Spike Limit of quantitation Internal standard Please provide the terms for each definition If a patient does not have COVID, but a test results says that they do? How close your experimental result is to the "true" answer? When you run an unknown and then repeat the analysis after adding a known amount of analyte? When you run a solution known to have a zero concentration of your analyte? The lowest concentration of an analyte which can be reported with an accurate concentration? If a patient does have COVID, but a test results says that they do not? How close multiple sample replicate results are to each other? When you run a solution with a known concentration of a compound which is not your analyte? The lowest concentration of an analyte…

Refer to the figure below. Identify the part of vernier caliper. ... O 10 20 30 40 so 60 70 B0 99 109 110 120 13) 140 150 162 A Lower Jaws for Volume Measurement B Lower Jaws for Radius Measurement Upper Jaws for Outside Measurement D Upper Jaws for Inside Measurement

Could you please help me format this question, I've been stuck on it for some time now.

i need the answer quickly

What safety rules did Andrew break?

Need help . Not graded as per honor code this has 3 subparts and everything is given . The questions are circled in the question

3. What should be worn in a laboratory at all times to decrease the likelihood of eye injury? What should be done if a chemical gets in the eye?

ed Test This test has a time limit of 1 hour.This test will save and submit automatically when th Warnings appear when half the time, 5 minutes, 1 minute, and 30 seconds remain. tiple Attempts Not allowed. This test can only be taken once. ce Completion This test can be saved and resumed at any point until time has expired. The timer will emaining Time: 57 minutes, 15 seconds. uestion Completion Status: A Moving to another question will save this response. Question 4 The standard Gibb's Free Energy (AGO) = 18.38 kJ at 25C for the reaction HNO2 2 H+ + NO2-. What is the value of AG if {HNO2} = 0.75 M, {H+} = 0.13M and {NO2-} = 0.07M? %3D %3D %3D Is the reaction spontaneous under these conditions? Moving to another question will save this response.

MODIFIED TRUE OR FALSE  13 AND 15 ONLY

Homework AX /6920146#/6920146/16/2 Macmillan Learning Web 2.0 scientific calculator Williston Forge Jero... Assignment Score: Question 17 of 21 > mass: Home Page - myAl... OO TOOLS ×10% 91.5% X + HUAWEI P30 LEICA TRIPLE CAMERA T Synonyms and Ant... Home Page - myAl.. Resources e Ex Give Up? SOAP2DAY Essayaibot: Free Ess... Hint Hydrogen gas holds promise as an alternative fuel to gasoline. Calculate the mass of H₂ gas in a 38.3 L fuel tank at a pressu 2.42 x 104 mmHg and a temperature of 17.4 °C. Paraphrasing Toof Check Answer Attempt 4 C

Suspect #1: George Norman Suspect #2: Becky Baker George Norman recently Becky Baker is a world famous chef. She had just finished baking a cake at the time of the crime. The recipe called for baking soda. The formula for baking soda (sodium bicarbonate) is had an accident where he cut himself with a Alaia knife. He cleaned the wound with rubbing alcohol. The formula for rubbing alcohol Bak ing Seda NaHCOз. (isopropanol) is C3H80. Suspect # 3: Liz Lemon Suspect #4: Ben Linus Liz Lemon just had her nails Ben Linus had been walking done, and she still has traces of nail polish remover on her hands. Nail around in the rain for about an hour before the crime polish remover he was suspected contains acetone. Acetone of occurred. He The formula for Polish was dripping wet with water acetone is C3H60. renover at the time. The formula for water is H2o.

Which of the following are important sources of error in cartographic products? Select one: OA. Generalization OB. Digitization OC. Annotation OD. Fuzzy boundaries

help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working

Can you make a suggestion for a research topic about disaster risk? or any topic that can be modified and innovated that is still non-exist up to this present. The prototype also is simple and can be made at home.

1.give some precautionary measures in the use of microscope 2.List the part of the microscope and give its function 3.definition of patrol 4.history of traffic 5.Early mode of transportation

help  please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working

MODIFIED TRUE OR FALSE NUMBER 3 AND 5 ONLY

Procedure 1. A crime situation is presented to you. You need to solve the crime by using your senses and given information. 2. Fill in the investigation report correctly. CRIME SCENE A man is found dead in a vac ant lot near his work place. In the crime scene, the SO cO collected different pieces of evidence including two pieces of cloth tainted with unknown stains. The police are hoping that through these pieces of evidence they could find the culprit criminal. or Cloth A Cloth B Pieces of evidence Data and Result Crime: Date: Piece of collected evidence:_ OBSERVATIONS: Cloth A Cloth B Final Findings: Questions 1. Which of the cloth A and cloth B can be used as possible source of evidence in the crime? Why? 2. Which property of matter did you use in making your observation?

Heisenberg principal questions: The mass of sodium ions is 4.86 x 10-25 Kg. What will be error in velocity measurement if the error in position measurement is 1 nano-meter.(10-19 m)

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In a chromatography experiment, samples can be separated based on their polarity. If you have a polar solvent and nonpolar chromatography sheet, what conclusion can be drawn from analyzing the results? A. The sample that travels farthest up the sheet is most like the solvent, therefore it must be polar. B. The sample that travels farthest up the sheet is most like the solvent, therefore it must be nonpolar. C. The sample that doesn't travel at all and stays near the origin is most like the sheet, therefore it must be polar.  D. The sample that doesn't travel at all and stays near the origin is most like the solvent, therefore it must be polar.

Question 5 ( 1) Listen> Why should the syringe be removed from the sensor when setting the initial volume for each trial? So that each trial starts at the same pressure, atmospheric pressure. So that the syringe is not broken while setting the initial volume. O So that the initial volume may be set as accurately as possible. So that the sensor is not broken while setting the initial volume.

Additional instruction: Your answer must be rounded off to four decimal places. Full solution pls

Suppose a normally distributed set of data with 8900 observations has a mean of 123 and a standard deviation of 16. Use the 68-95-99.7 Rule to determine the number of observations in the data set expected to be above a value of 107. Round your answer to the nearest whole value. Hint: This problem is asking for how many observations not the percent. Answer Tip: Don't round any probabilities or percentages in your calculations. Keep all decimal places and round at the END of the problem.

MRI machines primarily work using ____.a. The nuclei of carbons in fatty acid chainsb. The nuclei of oxygen atoms from water molecules in the bodyc. The nuclei of hydrogen atoms from water molecules in the bodyd. The nuclei of radioactive isotopes injected into the body

HMAC-9108ebc91785914406e994a5937753d2#10001 Constants I Part A 3.00 L of 0.500 M NAOH Express your answer with the appropriate units. HA Value Units m%3D Submit Request Answer 2.

A chem....rking as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the door of the cabinet says the cabinet is used to store bottles of tetrahydrofuran, chloroform, ethanolamine, diethylamine, and pentane. The chemist plans to try to identify the unknown liquid by measuring the density and comparing to known densities. First, from his collection of Material Safety Data Sheets (MSDS), the chemist finds the following information: liquid density tetrahydrofuran -1 0.89 gmL -1 1.5 g•mL chloroform ethanolamine 1.0 g•mL¯ diethylamine - 1 0.71 g•mL pentane - 1 0.63 g mL Next, the chemist measures the volume of the unknown liquid as 1062. cm° and the mass of the unknown liquid as 1.08 kg. Calculate the density of the liquid. Round your answer to 3 significant digits. 1 g•mL Given the data above, is it possible to identify the liquid? yes no tetrahydrofuran chloroform If it is possible to identify the liquid, do so. ethanolamine diethylamine pentane

SWAN B.Leciure28-Introto Sk Doctors Vs Nurses: Wh eztomheducation.com A https://ezto.mheducation.com/hm.tpx E Connect Chem 1151- Survey of Chemistry I. Cher (Dr. Meyers), Spring 2020 CHEMISTRY Set 7 (Ch. 4) Question 29 (of 42) value: 0.00 points 3 attempts left Check my work Enter your answer in the provided box. When potassium cyanide (KCN) reacts with hydrochloric acid, hydrogen cyanide (HCN), a poisonous gas, is produced. The equation is кCNag) + HC (аg) > КСаg) + HCN(g) Calculate the number of g of KCN that will react with 6.93 mol of HCI. g KCN pe here to search

Which of the following is incorrect: a. General steps in quantitative analysis include: Method selection, sampling, sample processing, calibration & measurement. b. Quantitative analytical methods include: gravimetric, volumetric, spectroscopic and electroanalytical methods. c. The first step in sample processing is sample preparation. d. Replication improves the quality of results and their reliability. e. In quantitative analysis there should be a inverse proportionality between a measured property and the concentration or amount of substance.