Physics final exam - Study guides, Class notes & Summaries

CT Physics Final Exam Review with 100% correct answers What two terms are used to describe patient dose in computed tomography? - answerCTDI & MSAD What converts an analog signal (voltage) into digital data (numbers)? - answeran analog-to- digital converter What is the total number of gray levels called? - answerthe gray scale What can be done to reduce the amount of data that makes up the image? - answerimage compression What is the logical order in digitizing an image? - answerscannin...

RADON 201 Physics Final ExamIn the process of _________, all the energy is transferred to K shell electron from an incoming photon - correct answer Photoelectric ________ is independent of atomic number on a gram to gram basis - correct answer Compton interaction/effect ______ radiation is basically photons that do not change direction in its path, whereas ______ radiation is basically photons that change direction in its path due to interaction with ______ shell electrons - correct answer...

Matter is measured in _____. - kilograms Energy is measured in? - joules or electron volts Atoms and molecules are the fundamental building blocks of? - matter Radio waves, light and x-rays are all examples of ____energy. - Electromagnetic A moving object has _____ energy. - kinetic The energy of x-rays is _____. - electromagnetic The basic quantities measured in mechanics are _____, _____, and _____. - mass, length, time An example ...

General Physics Final Exam: Questions With Solutions

Physics Final Exam Study Guide . What do we call the changes that occur in a medium whenever a sound wave passes through? Name all four of these: - correct answer These are called acoustic variables, and they include: 1. Pressure 2. Density 3. Particle Vibration 4. Temperature Which type of transducer produces the following: A. A rectangular image? B. A pointed (true) sector image? C. A curved-top sector image? A "ring"-shaped image? - correct answer A. Linear B. Phased-Array C...

MRI PHYSICS FINAL Exam Questions and Answers (Latest Update 2024) 40 Questions

PHYS 205 Physics for Scientists and Engineers II Sample Final Exam Questions A+ Graded Athabasca University

PHYSICS FINAL EXAM REVIEW

Physics Final Exam Questions With Solutions What are the temperatures for freezing water on the Celsius and Fahrenheit scales? For boiling water Freezing: 0 °C and 32 °F Boiling: 100 °C and 212 °F Is the temperature of an object a measure of the total kinetic energy of molecules in the object or a measure of the average kinetic energy per molecule in the object? Temperature is a measure of the average kinetic energy per molecule in the object. Internal energy or Thermal energy is a...

AP Physics Final Exam (2023/ 2024 Update) Questions and Verified Answers | Grade A Q: When a 12 newton horizontal force is applied to a box on a horizontal tabletop, the box remains at rest. The force of static friction acting on the box is Answer: 12 N Q: A box is pushed toward the right across a classroom floor. The force of friction on the box is directed toward the Answer: left Q: 30. The diagram below represents a block at rest on an incline. Which diagram best ...