Convergent - Study guides, Class notes & Summaries

What is the origin of the Earth? - Answer-Formed out of a solar nebula What are the origins of Life? - Answer-Archaea - the oldest origin of life on Earth What is kinetic energy? - Answer-The energy of motion What is heat energy? - Answer-Energy created by particles of matter rubbing together What is density? - Answer-A measurement of the amount of matter in a given volume of something. (mass per unit volume) What is convection? - Answer-Transfer of heat through currents caused by differen...

Convergent vs Divergent Evolution - ANSWER -Divergent: one broad class but because of different features they diverge -Convergent: similar features between 2 different classes Punctuated Equilibrium vs Gradualism - ANSWER -Punctuated: concrete & defined phenotypes -Gradualism: phenotypes gradually evolve Speciation - ANSWER Formation of new species 1) Allopatric: separated by geographical barrier (mountain, ocean, river) -Barrier divides species 1 and species 2 2) Parapatric...

NIFE Engines Complete Questions And Answers All Study Test Are Correct the potential of fluid molecules at rest. within a gas generator is simply called pressure ANS static pressure the kinetic energy of fluid molecules in motion. within a gas generator is simply called velocity ANS dynamic pressure sum of pressure (static pressure) and velocity (dynamic pressure) ANS Total Pressure air is considered to be a _______________ _________________ ANS compressible fluid Airflow is con...

NIFE Engine Review Questions And Answers With Verified Solutions What is the relationship between pressure and velocity? ANS Inversely related in a closed system. Remember in Engines, Pressure = Static Pressure. What is Bernoulli's theorum? ANS As any incompressible fluid passes through a convergent opening its velocity increases and pressure decreases (and vice-versa) What happens when subsonic airflow passes through a divergent opening? ANS Velocity decreases, pressure increases ...

Ocean 100 Final SDSU Exam Questions and Answers 100% Pass How Old are the oceans - 4 billion years How were atmospheres and oceans formed - outgassing and icy commets what is outgassing - when volcanoes erupt and water vapor is condensed and turned into clouds and rain What are the internal Layers of earth - lithosphere asthenosphere mesosphere outer core inner core Lithosphere - Crust and Upper Mantle Asthenosphere - upper mantle (below lithosphere) Mesosphere - Rest of Mantle 2Ka...

National Boards Study Session UPDATED ACTUAL Exam Questions and CORRECT Answers Convergent thinking - CORRECT ANSWER - mental activity that calls for combination of memory and logical reasoning skills High IQ score - CORRECT ANSWER - good at convergent thinking creativity - CORRECT ANSWER - not associated with high iq

NIFE ENGINES Questions And Answers With Well Updated Tests What is Bernoulli's theorem Any incompressible fluid that passes through a convergent opening, velocity increase, pressure decreases What is Bernoulli's Equation Pt=Ps+Pk Which type of air is compressible? Supersonic air What happens to Velocity and Pressure in a nozzle Pressure decreases, velocity increases What happens to Velocity and Pressure in a diffuser? Pressure increases, velocity decreases Draw the tootsie roll ...

NIFE Engines Exam Questions and Answers 100% Pass Static pressure - PRESSURE-potential energy of a fluid at rest Dynamic Pressure - VELOCITY-KE of fluid molecules in a system In a closed system - total pressure is constant Bernoulli's Theorem - as any incompressible fluid passes through a convergent opening, its velocity increases and pressure decreases Subsonic Nozzle - -Pressure decreases -Velocity increases -convergent Subsonic Diffuser - -Pressure increases -Velocity decreases ...

NIFE Engines Verified Questions And Answers With Complete Study Tests What is Bernoulli's Theorem? ANS "Any incompressible fluid passing a convergent opening causes the velocity to increase and pressure to decrease. Any increase of velocity will cause a decrease in pressure and vice-versa." What is Bernoulli's equation? ANS Pt=Ps + Pd (aka pressure + velocity) What are the three main sections of a gas generator? ANS Compressor, combustion/burner, turbine What cockpit ins...

BIO 345 Evolution Exam 2 - Module 3 UPDATED ACTUAL Exam Questions and CORRECT Answers anatomical homology - CORRECT ANSWER ex: arm bones in humans vs fins in whales convergent evolution - CORRECT ANSWER - shared anatomy despite different functions - process by which unrelated organisms independently evolve similarities when adapting to similar environments