Elastic collisions Study guides, Class notes & Summaries

1. 1.1 Physical quantities b)(1) make reasonable estimate of Fre- quency Of Audible Sound Wave: 2. 1.1 Physical quantities b)(2) make reasonable estimate of The Wavelength, in nm, of Ultraviolet Radia- tion: 3. 1.1 Physical quantities b)(3) make reasonable estimate of The Mass Of The Plastic 30cm Ruler: 4. 1.1 Physical quantities b)(4) make reasonable estimate of Den- sity Of Air At Atmospheric 5. 1.1 Physical quantities b)(5) make reasonable estimate...

What was the principal factor determining the migration of individual components in a sample when performing chromatography? - the relative amount of hydrogen bonding to the stationary phase Rf value - Distance travelled by substance / distance travelled by solvent stereospecific reaction - a special type of stereoselective reaction in which the stereochemistry of the product is dependent on the stereochemistry of the starting material if two different isomer products form, that m...

Fundamentals of Respiratory Care Exam 1 Questions and Answers 2024 Respiratory care -Answer-The diagnostic evaluation, and treatment, of patients with cardiopulmonary disorders. History of respiratory therapy -Answer-Joseph Priestley - discovered oxygen Joseph Black - discovered carbon dioxide Thomas Beddoes - was the Father of Inhalation Therapy CRT (Certified Respiratory Therapist) -Answer--AS program -Pass NBRC Exam (score determines a CRT) RRT (registered respiratory therapist) -Ans...

What are the standard units of mass, length and time? - Correct answer-Kilograms, metres and seconds What are the SI prefixes for 10^3, 10^6 and 10^9? - Correct answer-kilo, mega, giga What are the SI prefixes for 10^-3, 10^-6 and 10^-9? - Correct answer-milli, micro, nano What is work done? - Correct answer-The energy transferred in moving something What is power? - Correct answer-the rate at which work is done What happens to a gas when it is compressed? - Correct answer-Particles get cl...

I took these notes in my senior year of high school for AP Physics C: Mechanics in 2021-2022. It is a comprehensive record of the following topics: Antiderivates & Calculus, Graphs, Constant Acceleration, Free Fall, Vectors in Two Dimensions, Projectile Motion, Rotation With Analogy to Translation, Rotational Kinematics, Mass, Weight, Force, Newton's Third Law, Normal Forces, The Atwood Machine, Free Body Diagrams With Contact Forces and Friction and Angles, Inclined Planes, Springs and Rubbe...

JeepOverview Est. in 1940. Jeep is a brand of 4x4 American automobiles owned by Fiat Chrysler Automobiles. Their main headquarters is in Toledo, Ohio Willys quad was the first ever jeep Factors of production Land: Need the large amounts of property for factories, warehouses, offices, etc. Labor: Labor is mostly robotic but there is also a need for actual people in the assembly line for the more complicated things. Capital: Jeep has a large amount of capital. They have many robots a...

KPE160 DOUG PREP QUESTIONS AND ANSWERS 100% PASS Centre of Gravity vs Centre of Mass - Answer- centre of mass depends on the distribution of mass (not gravitational field) and it doesn't change even if you move or orient yourself differently. Centre of gravity is a unique point which weight is balanced, it can change based on orientation and also takes into account mass distribution. Is it harder to lift or lower a mass? Which feels harder and why? - Answer- It takes the same amount of f...

assumptions of an ideal gas - ANS - ALL (g) molecules are in constant, rapid, and random motion - there are NO attractive OR repulsive forces between the gases - the V of the molecules is negligibly small compared to the V of the (g) - All collisions within the (g) are perfectly elastic What best explains why bromine is a liquid and iodine is a solid at STP? - ANS London dispersion forces increase as molar mass increases; greater the forces the higher the MP accurately...

When you push against a wall with your fingers, they bend because they experience a force. Identify this force? - Opposite force A boxer can't hit a heavy bag with great force. Why can't he hit a piece of tissue paper in midair with the same amount of force? - Doesn't have resistance How many forces are required for an interaction? - Two One end of the rope is pulled with 100 N, while the opposite end is pulled with 100N. The tension in the rope is what? - 100 N A piece of rope is p...

What is Momentum? - ANSWER-Mass x Velocity p = mv State Newton's Second Law of motion (A2 definition) - ANSWER-Resultant Force is proportional to the rate of change of momentum and in the same direction What are the two units of momentum? - ANSWER-kgms^-1 Ns What is Impulse? - ANSWER-Force x time Change in momentum What is the equation for the conservation of linear momentum? - ANSWER-m1u1 +m2u2 = m1v1 +m2v2 Describe the law of conservation of linear momentum - ANSWER-In all c...