Physics, 25.01.2021 20:40 bryantnaomi6
Boundary 1.2. WP __ Closed system 1.3. WP __ Control volume 1.4. WP __ Extensive property 1.5. WP __ Intensive property 1.6. WP __ Process 1.7. WP __ Property 1.8. WP __ State 1.9. WP __ Surroundings 1.10. WP __ System A. The condition of a system as described by its properties B. A region of space through which mass may flow C. Whatever is studied D. A transformation from one state to another E. A property whose value for an overall system is the sum of its values for the parts into which the system is divided F. Everything external to the system G. A fixed quantity of matter H. A property whose value is independent of the size or extent of a system and may vary from place to place within the system at any moment I. Distinguishes the system from its surroundings J. A macroscopic characteristic of a system to which a numerical value can be assigned at a given time without knowledge of the previous behavior of the system
Answers: 2
Physics, 21.06.2019 19:30, limelight11
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.
Answers: 3
Physics, 22.06.2019 13:30, Travisbennington
Which is not an example of how an object gains elastic potential energy by stretching? a. jumping on a pogo stick b. pulling on a rubber band c. jumping on a trampoline
Answers: 1
Physics, 22.06.2019 17:30, ciaotaylor
Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.
Answers: 3
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