Ast1 - Study guides, Class notes & Summaries

AST101 Clicker Quizzes UofT with 100% Correct Answers What does the term "Solar System" mean? - Answer- The Sun, the planets, and all of their moons What does the term "Universe" mean? - Answer- The totality of all space, time, energy, and matter Earth is 1 AU from the Sun. What is the maximumpossible separation between Earth and Mars? (Hint: Mars is the next farthest planet from the Sun) - Answer- 2.5 AU A 'light year' is a measure of: - Answer- distance Stars are... -...

From shortest to longest wavelength, which of the following correctly orders the different categories of electromagnetic radiation? gamma rays, X-rays, ultraviolet, visible light, infrared, radio Which forms of light are lower in energy and frequency than the light that our eyes can see? Infrared and Radio When considering light as made up of individual "pieces," each characterized by a particular amount of energy, the pieces are called _________. Photons Suppose you know the freque...

What is the relationship between color and wavelength for light?Wavelength increases from violet to red What is the one fundamental difference between X rays and radio waves?They are very different A particular reflecting telescope has an objective mirror with a focal length of 1.2 m and an eyepiece lens of focal length 6 mm. What is the magnifying power of this telescope?200 Why does the Sun look red when it's setting?Earth's atmosphere scatters shorter wavelength light more easi...

A long thin cloud that stretched from directly overhead to the western horizon would have an angular size of90 degrees When a thin crescent of the Moon is visible just before sunrise, the Moon is in itswaning phase f the Moon's orbit around Earth were a little larger, solar eclipses would bemore likely to be annular According to "The Zodiac" Figure shown above, in June we would see the Sun in the direction of the constellation(s)...Gemini In the Figure below (Figure 0.20A - Parall...

AST1 Question and answers rated A+ 2023/2024AST Class - correct answer Transferase AST Group - correct answer Transaminase Reaction of AST - correct answer transfer of an amino group between aspartate and alpha keto acid Physiological reaction of AST - correct answer aspartic acid + alpha ketoglutarate --> oxaloacetate + glutamate Coenzyme for AST - correct answer pyridoxal phosphate Function of AST - correct answer Important in intermediate metabolism Synthe...

- FIELD OF VIEW - The area visible in an image. Usually given as the diameter of the region. HOW LARGE IS THE FIELD OF VIEW? - 1 mile wide or 1.6 km wide WHAT TYPE OF SYSTEM DO ALL SCIENTISTS USE TO MEASURE SIZES? - The metric system. What is the SI unit of force? - The newton named after Isaac newton What is the SI unit of energy? - Joule (J) How is density expressed in Si units? - Kilograms per cubic meter Temperature is expressed on what scale? - Kelvin scale What is the ...

What is a swap file? Answer Space on a hard disk used as virtual memory expansion for RAM 2. System time is one example of volatile information that forensic investigators should collect. What are types of time that should be recorded? Answer System time Wall time Time system has been running (Date /t and Time /t can be typed in a command prompt in windows to retrieve the system time) 3. Choose the list of tools and commands used to determine logged-on users:: Answer PsLoggedOn Net Sessions Logo...

Exam (elaborations) NST1501 Assignment 3 (COMPLETE ANSWERS) 2024 • Course • Natural Science and Technology for Classroom I (NST1501) • Institution • University Of South Africa (Unisa) • Book • Study and Master Natural Sciences and Technology Grade 6 CAPS Teacher's Guide NST1501 Assignment 3 (COMPLETE ANSWERS) 2024; 100% TRUSTED workings, explanations and solutions. for assistance call @

Exam (elaborations) NST1501 Assignment 3 (COMPLETE ANSWERS) 2024 • Course • Natural Science and Technology for Classroom I (NST1501) • Institution • University Of South Africa (Unisa) • Book • Study and Master Natural Sciences and Technology Grade 6 CAPS Teacher's Guide NST1501 Assignment 3 (COMPLETE ANSWERS) 2024; 100% TRUSTED workings, explanations and solutions. for assistance call @

NST1501 Assignment 3 (COMPLETE ANSWERS) 2024 Course Natural Science and Technology for Classroom I (NST1501) Institution University Of South Africa (Unisa) Book Study and Master Natural Sciences and Technology Grade 6 CAPS Teacher's Guide