fluid and thermal.docx - Mary Barnett PHY 102 Sanjay Karna Fluid and Thermal Physics exercise 1 2 3 4 5 B,C,A,D D,C,A,B C,A,B,D The velocity is larger

fluid and thermal.docx - Mary Barnett PHY 102 Sanjay Karna...

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Mary Barnett 01/27/19 PHY 102 Sanjay Karna Fluid and Thermal Physics exercise 1. B,C,A,D 2. D,C,A,B 3. 4. C,A,B,D 5. The velocity is larger because there is more pressure at the bottom of the container that’s why the stream is larger. 6. A. The net force is approximately zero. The outward force from the window within the room is approximately the same to the inward force of air from outside. B. This force depends on the direction of the wind. If you observe the reflection on yhe glass you can see whether the glass is bowing in or out at the time. 7. 8. Some of the alcohol will remain on the mirror. This alcohol will quickly vaporize absorbing heat from the mirror.
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