Pascals law - Study guides, Class notes & Summaries

Which of the following is described as the ability of an object to resist compression and relates to the hardness of the medium? a. Stiffness b. Density c. Pressure d. Inertia -answer- a. Stiffness An increase in pulse repetition frequency would lead to: a. an increase in DF b. an increase in pulse duration c. an increase in the number of cycles d. a decrease in resolution -answer- a. an increase in DF ? is this b/c PRP and PRF are reciprocals so if you increase PRF you decrease PRP...

Which is described as the ability of an object to resist compression and relates to the harness of a medium a stiffness b density c pressure d inertia a Stiffness An increase in PRF would lead to a an increase in DF b a decrease in PD c an increase in the number of cycles d decrease in resolution a an increase in DF Which of the following would have the highest propagation speed a air b bone c soft tissue d water b bone As imaging depth increases, PRF must: a...

ARDMS SPI STUDY GUIDE QUESTIONS AND ANSWERS ALREADY PASSED 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 to pass a fixed poin...

SPI Board Practice Questions And Answers (Updated And Verified) Which of the following is described as the ability of an object to resist compression and relates to the hardness of the medium? a. Stiffness b. Density c. Pressure d. Inertia - answera. Stiffness An increase in pulse repetition frequency would lead to: a. an increase in DF b. an increase in pulse duration c. an increase in the number of cycles d. a decrease in resolution - answera. an increase in DF ? is this b/c PRP a...

SPI Board Practice Questions And Answers 100% Verified. Which of the following is described as the ability of an object to resist compression and relates to the hardness of the medium? a. Stiffness b. Density c. Pressure d. Inertia - correct answer. a. Stiffness An increase in pulse repetition frequency would lead to: a. an increase in DF b. an increase in pulse duration c. an increase in the number of cycles d. a decrease in resolution - correct answer. a. an increa...

SPI Exam Questions & Answers 2024 What is described as the ability of an object to resist compression and relates to the hardness of a medium? - ANSWER-stiffness An increase in PRF would lead to - ANSWER-an increase in DF what has the higher propagation speed? air, bone, soft tissue or water - ANSWER-bone what has a lower propagation speed? water, soft tissue, bone or lung tissue - ANSWER-lung tissue as imaging depth increases, the PRF must - ANSWER-decrease what law describe...

Millwright Apprentice – intermediate level II; Questions and Answers 100% Solved…Grade A+ Millwright Apprentice – Intermediate level II 1. Compressor 2. What is Pascals law? • Pressure applied to a confined static fluid is transmitted equally and undiminished in all directions, and at right angles to its container. 3. What is the purpose of a pressure regulator in a pneumatic system? • Reduce a high source pressure and regulate downstream pressure to machine or component....

P=F/A - Answer-pressure equals force divided by area Boyle's Law - Answer-they volume of a fixed quantity of gas at constant temperature is INVERSELY proportional to the pressure Boyle's Law equation - Answer-PV=K Charles's Law - Answer-The volume of a fixed amount of gas at a constant pressure is directly proportional to its absolute temperature Charles's Law Equation - Answer-V/T=K Avogadro's Law - Answer-The volume of a gas at constant temperature and pressure is directly proport...

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

Which of the following is described as the ability of an object to re- sist compression and relates to the hardness of a medium? a. Stiffness b. Density c. Pressure d. Inertia - ANS Stiffness An increase in PRF would lead to: a. An increase in DF b. A decrease in PD c. An increase in the number of cycles d. A decrease in resolution - ANS An increase in DF Which of the following would have the lowest propagation speed A.air B.bone C.soft tissue D.water - ANS ...