Frictional - Samenvattingen, Aantekeningen en Examens

Praxis 5442 Middle School Practice Questions with Complete Solutions A book is at rest on a tabletop. A teacher asks students to sketch the forces exerted on the book. Which of the following student diagrams best depicts all the forces exerted on the book? For an object at rest, forces must be balanced. The student diagram correctly depicts the balanced forces acting on the book, the force of gravity directed downward, and the force exerted by the table directed upward. A certain spec...

Demand Curve Shift Upward (direct relationship-positive shift) - correct answer The price of subsitute goods, expectations of price changes, income for normal goods, and extent of market Demand Curve Shift Downward (inverse relationship-neg. shift) - correct answer The price of complement good, income for inferior goods, and consumer boycotts SWOT analysis - correct answer strengths, weaknesses, opportunities, threats Three common measures of price inflation: - correct answer 1....

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...

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...

What does "asbestos" mean? Why is it given this term? CORRECT ANSWER It's inextinguishable. It is given this term because it has flame resistant properties. Why is the ONE example of Serpentine Minerals? CORRECT ANSWER Chrysotile What are the FIVE examples of amphibole minerals? CORRECT ANSWER 1) Amosite 2) Anthophyllite 3) Actinolite 4) Crocidolite 5) Tremolite What are the 6 properties that make asbestos usable? CORRECT ANSWER 1) soft and pliable 2) fire/heat- resistant 3...

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 ...

Which of the following is generally not considered a macroeconomic goal? - correct answer E Zero frictional unemployment Which of the following is consistent with the law of demand? - correct answer D A decrease in the price of mouse pads causes an increase in the amount of mouse pads purchased The PPC above represents the total amount of capital and consumer goods and economy is capable of producing. What is illustrated by the change shown above? - correct answer B And advancemen...

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 ...

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...

What is the labor force? CORRECT ANSWER the sum of employed and unemployed workers in the economy; it includes adult (16+) non-institutional civilian population What does "not in the labor force" mean? CORRECT ANSWER they currently do not have a job and they are not currently actively looking for a job what are the to kinds of people included in the labor force? CORRECT ANSWER unemployed and employed what does it mean to be unemployed CORRECT ANSWER someone who is not working but is cur...