Pascals law - Study guides, Class notes & Summaries

Name: ______________________________________ Date: ________________________ Student Exploration: Boyle’s Law and Charles’s Law Vocabulary: absolute zero, Boyle’s law, Charles’s law, Gay-Lussac’s law, Kelvin scale, pressure Prior Knowledge Question (Do this BEFORE using the Gizmo.) A small helium tank measures about two feet (60 cm) high. Yet it can fill over 50 balloons! How can such a small tank contain enough helium to fill so many balloons? The gas in the tank is under a lot of pres...

What is described as the ability of an object to resist compression and relates to the hardness of a medium? CORRECT ANSWERS: stiffness An increase in PRF would lead to CORRECT ANSWERS: an increase in DF what has the higher propagation speed? air, bone, soft tissue or water CORRECT ANSWERS: bone what has a lower propagation speed? water, soft tissue, bone or lung tissue CORRECT ANSWERS: lung tissue as imaging depth increases, the PRF must CORRECT ANSWERS: decrease what law de...

ARDMS SPI STUDY GUIDE QUESTIONS AND ANSWERS 2023 In soft tissue, if the frequency of a wave is increased the Propagation Speed (PS) will... Remain the Same because stiffness and density affect Propagation Speed. What is the audible range? 20-20,000Hz >20,000Hz=Ultrasound Frequency is measured in Hertz (Hz) is Cycles per Second Not affected by sonographer Increase Frequency; Decrease Depth A period is the length of time it takes for one complete wavelength ...

AC-HPAT EXAM

AC HPAT Physics Exam Solved 100% Correct!! DIstance · Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. Displacement · Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position. Position · Position is a place where someone or something is located or has been put. In physics, position is usually a number on an axis. ... Position is a vector, because direc...

Linear Motion, Δx, Vo, a, t Correct Answer Δx=V₀*t+1/2 a*t² Linear Motion, V, Vo, a, x Correct Answer V²=V₀²+2aΔx Linear Motion, Δx, avg. V, t Correct Answer Δx=avgV*t=((V₀+V)/2)*t Law of gravitation Correct Answer F=Gm₁m₂/r², where G is the gravitational constant Torque Correct Answer τ=rFsinθ, where θ=angle between r and F Kinetic friction Correct Answer f=μN, where N=normal force and μ=friction coefficient Centripetal Force Correct Answer F=mv²/r ...

ARDMS SPI EXAM STUDY GUIDE 180 Questions with Verified Answers In soft tissue, if the frequency of a wave is increased the Propagation Speed (PS) will... - CORRECT ANSWER Remain the Same because stiffness and density affect Propagation Speed. What is the audible range? - CORRECT ANSWER 20-20,000Hz >20,000Hz=Ultrasound Frequency is measured in - CORRECT ANSWER Hertz (Hz) is Cycles per Second Not affected by sonographer Increase Frequency; Decrease Depth A period is t...

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...

the hydraulic motor converts hydraulic flow into - answer-rotary shaft speed which of the following is not a type of hydraulic piston motor - answer-spring loaded which one hydraulic component may be shown many times in a schematic without indicating that there are more than one of that component - answer-vented reservoir flow rate is equal to volume divided by - answer-time which type of flowmeter must be oriented in a vertical position - answer-rotameter the rod side area that p...

Student Exploration: Boyle’s Law and Charles’s Law Vocabulary: absolute zero, Boyle’s law, Charles’s law, Gay-Lussac’s law, Kelvin scale, pressure Prior Knowledge Question (Do this BEFORE using the Gizmo.) A small helium tank measures about two feet (60 cm) high. Yet it can fill over 50 balloons! How can such a small tank contain enough helium to fill so many balloons? The small container can hold all that helium in the container because the gas in the tank is under a lot of pres...