An object with smaller cross sectional area A has a larger terminal velocity than an object with larger A. a) always true b) sometimes true c) never t...
Raymond Nelson (2006). Please do not reproduce without permission. Polygraph Questions and Questionable Questions POST-CONVICTION SEX OFFENDER TESTING
Download Interview Questions - Working Document. Page 1Q -2. COMPETENCY/. DEFINITION. INTERVIEW QUESTIONS. Ambiguity (Tolerance for). Effectively cope with change; shifts gear comfortably; decides and acts without having the total picture; comf
Which book, written by Rashmi Bansal, profiles the story of 25 IIM-Ahmedabad graduates? (1) Stay Hungry Stay Foolish. (2) The Elephant, the Tiger and the Cell Phone. (3) The Five Dollar Smile. (4) None of these. 26. Big Cinemas is a subsidiary of. (1
answers questions in only one subject. The test booklet contains 50 minutes of test questions and a brief student questionnaire. NAEP is voluntary and individual student scores are not reported. Answers to all student questions are confidential, and
SQL Practice Questions - Solution. 1. For the following relation schema: employee(employee-name, street, city) works(employee-name, company-name, salary) company(company-name, city) manages(employee-name, manager- name). Give an expression in SQL for
Reimbursement Questions and Answers for IBCLCs Judith L. Gutowski, BA, IBCLC, RLC Chair, USLCA Licensure and Reimbursement Committee June 2012
Download Before each set of questions, we've provided directions for that section--be sure to read them! The best way to use this PDF is to first answer the questions, and then check those answers with the answer key at the end. We've als
These test questions were developed by the MBA Research Center. Items have been randomly selected from the MBA Research Center’s ... SAMPLE EXAM QUESTIONS
Download The good news is that behavioral interview questions are a proven way to reveal a person's potential, specifically their ability to adapt, grow, collaborate, prioritize, lead, and strengthen company culture. By looking at their past
Download The good news is that behavioral interview questions are a proven way to reveal a person's potential, specifically their ability to adapt, grow, collaborate, prioritize, lead, and strengthen company culture. By looking at their past
Reading Section Answer Key and Explanations. Listening Section ... Additional Resources. Study Plans. [eBook] Magoosh's Guide to the TOEFL iBT. Vocabulary Resources. Infographics. Book Reviews toefl.magoosh.com. 2 ...... EMDR seems to have a direct e
Download The good news is that behavioral interview questions are a proven way to reveal a person's potential, specifically their ability to adapt, grow, collaborate, prioritize, lead, and strengthen company culture. By looking at their past
part of the timed test, you should become familiar with them before you take the test. You will probably get the most benefit from the practice questions by trying to answer them just as you would in the actual test. You can get additional practice fo
AP Exam Short Response Questions (section 2 questions) Unit I- Colonial and Revolutionary America 1. Early encounters between American Indians and European colonists
JULY 2005 NEW YORK STATE BAR EXAMINATION QUESTIONS AND ANSWERS ESSAY QUESTIONS QUESTION 1 In April 2004, Main Corp., a New York corporation engaged in the
INTERNATIONAL ENGLISH LANGUAGE TESTING SYSTEM Academic Reading PRACTICE TEST 1 hour Time 1 hour ... 5 Questions 8–13 Choose the correct letter, A, B, C or D
The Crucible Act 1 Discussion/Study Questions Name_____ 1. Why was Abigail asked to leave the Proctor’s home? What are Abigail’s feelings for John
Download The good news is that behavioral interview questions are a proven way to reveal a person's potential, specifically their ability to adapt, grow, collaborate, prioritize, lead, and strengthen company culture. By looking at their past
Questions and Answers ... National Credit Union Share Insurance Fund (Share Insurance Fund) insurance premium charges, which
Indirect Questions Exercise "What's this?" "Do you know what this is?" Fill the gaps to make indirect questions. 1 "Where's the station?" "Can you tell me ..... ?"
United of Omaha Life Insurance Company A Mutual of Omaha Company Accelerated Death Benefit Riders frequently asked questions LY28713 For producer use only
Which of the following is an example of primary hospitality and tourism market information: A. Financial statements provided in annual reports. B. Automated guest history records that can be shared by affiliated businesses. C. Reservation records and
3. The following figure shows the mass spectrum of a hydrocarbon. (a) Propose a molecular formula for this compound assuming that the molecular ion
Animals Falling Cats
Multiple-Choice Questions
Question 1
Falling Cats
Which is the correct free body diagram for a cat immediately after falling off of a cliff? a)
b)
c)
Question 1 Solution
Falling Cats
Which is the correct free body diagram for a cat immediately after falling off of a cliff? a)
b)
c)
Force of Gravity is constant. D= ¼ A v2, so D increases as v increases
Question 2
Falling Cats
Which is the correct free body diagram for a cat that has reached terminal velocity ?
a)
b)
c)
Question 2 Solution
Falling Cats
Which is the correct free body diagram for a cat that has reached terminal velocity ?
a)
b)
For v = vterm, D = Fg
c)
Question 3
Falling Cats
An object with smaller cross sectional area A has a larger terminal velocity than an object with larger A. a) always true b) sometimes true c) never true
Question 3 Solution
Falling Cats
An object with smaller cross sectional area A has a larger terminal velocity than an object with larger A. a) always true b) sometimes true c) never true 4mg v term = ρA
€
Need to compare the ratio (m/ A), not just A alone. (Note: It will also depend on how aerodynamic the objects are in case there is a big difference in their drag coefficients.)
Question 4
Falling Cats
Which of the following describes what happens to a meteor crashing through the atmosphere travelling faster than its terminal velocity? a) The meteor decelerates b) The meteor stays at constant v c) The meteor accelerates
Question 4 Solution
Falling Cats
Which of the following describes what happens to a meteor crashing through the atmosphere travelling faster than its terminal velocity? a) The meteor decelerates b) The meteor stays at constant v c) The meteor accelerates When v > vterm , the drag force is larger than the gravitational force meaning the net force is opposite to the motion causing deceleration until v = vterm. (Note: The work done by the drag force is converted into heat, which usually causes meteorites to burn up in the atmosphere.)
Question 5 vbike
Falling Cats
vair
The magnitude of the drag on a cyclist encountering a head wind is given by a) D = ¼ ρ A (vbike)2 b) D = ¼ ρ A (vbike-vair)2 c) D = ¼ ρ A (vbike+ vair)2
Question 5 Solution vbike
Falling Cats
vair
The magnitude of the drag on a cyclist encountering a head wind is given by D = ¼ ρ Av2 where v is the speed b) D = ¼ ρ A (vbike-vair)2 of the object relative to the air 2 c) D = ¼ ρ A (vbike+ vair) a) D = ¼ ρ A (vbike)2
Question 6 vbike
Falling Cats
vair
The magnitude of the drag on a cyclist encountering a tail wind is given by a) D = ¼ ρ A (vbike)2 b) D = ¼ ρ A (vbike-vair)2 c) D = ¼ ρ A (vbike+ vair)2
Question 6 Solution vbike
Falling Cats
vair
The magnitude of the drag on a cyclist encountering a tail wind is given by D = ¼ ρ Av2 a) D = ¼ ρ A (vbike)2 where v is the speed of the object relative 2 b) D = ¼ ρ A (vbike-vair) to the air. (Note: If vair > vobj, c) D = ¼ ρ A (vbike+ vair
)2
the drag force changes direction and the cyclist will be pushed by the wind.)