Frictional - Study guides, Class notes & Summaries

Praxis 5511 – Science Latest Version Graded A+ Active Transport Energy-requiring process that moves material across a cell membrane against a concentration difference Adaptation Inherited characteristic that increases an organism's chance of survival Air Resistance Force Special type of frictional force that acts upon objects as they travel through the air. Most noticeable for objects that travel at high speeds (e.g., a skydiver or a downhill skier) or for objects with large su...

The surface force acting on a differential surface element shown in the figure is the ___________ product of a stress tensor and the unit outward normal vector. ANSWER: contracted __________ equation is an approximate relation between pressure, velocity, and elevation, and is valid in regions of steady, incompressible flow where net frictional forces are negligible. Newton's Navier-Stokes Andrade's The Bernoulli ANSWER: The Bernoulli For steady and single-stream flow, where ...

ATSC 110 Test 3 Questions with All Correct Answers What cause wind gusts? - Answer- -near the surface, wind flows over the irregular landscape and objects -wind breaks into a series of irregular, twisting eddies that can influence the air flow for hundreds of meters above the surface -within each eddy, the wind speed and direction fluctuate rapidly producing the irregular air motion known as "wind gusts" What is the height of the 'planetary boundary' or 'friction' laye...

What are the three factors that affect wave formation? - answer-wind velocity, fetch, and duration what is wind velocity for wave formation - answer-the speed of the wind what is fetch for wave formation - answer-the distance over the water that the wind can blow uninterrupted (which can be huge distances out at sea) what is duration for wave formation - answer-the amount of time the wind blows over that patch of water which is the greatest factor in wave formation? - answer-wind speed, l...

Scalars correct answersQuantities that are fully described by a magnitude alone. Vectors correct answersQuantities that are fully described by both a magnitude and a direction. Distance correct answersScalar quantity that refers to "how much ground an object has covered" during its motion. Displacement correct answersVector quantity that refers to "how far out of place an object is" it is the object's overall change in position. Speed correct answersScalar quantity that refers t...

Which of the following is included in GDP? A. recreational marijuana purchased from a drug dealer by a college student? B. Recreational marijuana purchased and consumber by a man in his attic. C. medical marijuana purchased from a government-run pharmacy by a glaucoma patient. D. All of the above - correct answer C. medical marijuana purchased from a government-run pharmacy by a glaucoma patient. you know a candy bar cost five cents in 1962. You also know the CPI for 1962 and the CPI to...

2 © OCR 2023 SECTION A Write your answer for each question in the box provided. 1 The claimant count measure of unemployment will include A all individuals receiving jobseeker’s allowance B all individuals who are looking for a job C all individuals without a job D only individuals able to start work immediately Your answer [1] 2 What is most likely to cause frictional unemployment? A A delay in workers being able to start new jobs B A high level of occupational mobility C A perm...

3 types of unemployment correct answers --cyclical --frictional --structural cyclical unemployment correct answers the increase in unemployment that occurs during recessions and depressions frictional unemployment correct answers unemployment due to normal turnover in the labor market; used to denote short-run job/skill-matching problems structural unemployment correct answers unemployment due to changes in the structure of the economy that result in a significant loss of jobs in cert...

Real Asvab Test 121 Questions with Verified Answers A square has how many sides? - CORRECT ANSWER 4 How much is 2 plus 2? - CORRECT ANSWER 4 A rose is a what? - CORRECT ANSWER A flower What is the best explanation of how a smooth round stone became smooth? - CORRECT ANSWER It was in a stream for a long time If you place bean seeds between moist paper towels and watch the stem leaves appear you will see a demonstration of? - CORRECT ANSWER germination Any astronomical body that ...

WX 201 Exam 3 with correct Answers The contour lines drawn on a 500 mb chart are lines of constant height The unit of pressure most commonly found on a surface weather map is millibars or hectopascals Isobaric surfaces are ____ in warm, less-dense air and ____in cold, more-dense air. higher; lower Because of friction, surface winds move ____ winds aloft with the same pressure gradient. more slowly than The pressure gradient force is directed from higher pressure toward l...