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- 8 KB (1,147 words) - 01:18, 3 November 2022
- A rectangular glass slab ABCD of refractive index n 1 is immersed in water of Reply![{{fullurl::JEE 2000 Screening Q033 Glass slab in water and total internal reflection|action=edit&preload=HHF/Reply-Preload-Small&s ...3 KB (416 words) - 04:03, 18 March 2018
- **storm-water runoff (urban or agriculture) Constructed wetlands are a good option for agricultural water management ...2 KB (280 words) - 10:01, 27 December 2023
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- Weight of the water head: The potential energy of the water head: ...760 bytes (109 words) - 13:30, 4 January 2018
- * h/H = water head height (metres) * ρ = density of water (<math>m^3</math>) ...761 bytes (119 words) - 13:30, 4 January 2018
- a coned-shaped paper drinking cup is to be made to hold 27cu. cm. of water. Find the height and radius of the cup that will use the smallest amount of ...the height of the water is 10 cm, both the diameter and the height of the water is expanding at a rate of 1 cm/s. What is the slope of the cone? ...1 KB (258 words) - 08:56, 27 September 2010
- ...gauge pressure of the air in the tank shown is measured to be 78 kPa. The water and oil column heights are a = 39 cm and b = 66 cm. Determine the height o ...r the manometer and air tank shown in the figure. If the column heights of water, oil, and mercury are a=42cm, b=21cm, and c=36cm, what is air gage pressure ...6 KB (1,112 words) - 04:14, 17 December 2018
- ...form of a periodic disturbance. For example, when a stone is thrown onto a water surface, ...e move up and down. As a water molecule moves it collides with the nearest water molecule and transfers energy to that molecule, thus setting it in motion. ...2 KB (372 words) - 17:41, 23 January 2021
- LWL = Length at water line The absolute value of the water pressure: <math>p=rho*g*(T-z)</math> ...781 bytes (113 words) - 02:51, 25 September 2014
- ...:1.3em;text-align:center;">'''Figure 2:''' Nuclear power plant-pressurized water reactor Schematic ( Click on image to view full size image )</div>|float=le |bgcolor=#efefef|(17)--cooling-water circulation ...4 KB (540 words) - 10:17, 19 August 2020
- ...ion within a membrane depends on K<sub>p</sub>. K<sub>p</sub> is the lipid-water coefficient and is described as ...bulk flow. In animals water potential = Osmotive potential (zero for pure water; increasingly negative as solute concentration increases) ...4 KB (685 words) - 20:35, 23 May 2023
- A cup of cold water '''or''' A cup of boiling water ...energy of the heating element is transferred to the thermal energy of the water ...2 KB (371 words) - 11:35, 18 May 2020
- ...an through the narrow section. Thus, to conserve mass, the velocity of the water must increase as the radius of the pipe decreases. ...of water converges at some point along the ocean floor. At that point, the water must move upward, in order to conserve mass, thus giving a region of upwell ...5 KB (888 words) - 03:17, 13 September 2020
- |Btext= It is cold and also the water is running. |Dtext = There is food, water or both. ...2 KB (295 words) - 19:24, 23 January 2009
- ...f Low-Cost Technology. Identify high-cost technology that serve the same [[Water|objective as SODIS]]. * [[Wikipedia:SODIS]] - SOlar Water DISinfection ...4 KB (618 words) - 06:05, 17 December 2022
- '''Hydrology''' is a science concerned with the properties of the Earth's water, especially its movement in relation to land. ...that contain water in various forms. For students interested in off-world water, several lectures have been included. ...9 KB (1,212 words) - 09:08, 5 July 2022
- ...hed to its crystal structure. The formula for a hydrate shows the ratio of water molecules to formula units. If you are asked how to get the percentage of water from a hydrate, simply: ...7 KB (1,107 words) - 23:47, 14 January 2019
- **storm-water runoff (urban or agriculture) Constructed wetlands are a good option for agricultural water management ...2 KB (280 words) - 10:01, 27 December 2023
- === Water Tanks === ...r to flow into the bottom tank. Open the valves for a short time. How much water flowed from the top tank? ...7 KB (1,050 words) - 02:49, 20 January 2014
- ...icity flows through circuits in the same way as water flows through pipes. Water only flows where the pipes are properly connected. Likewise, electricity wi ...2 KB (350 words) - 04:13, 7 October 2016
- * <math>wa</math> = mol fraction of water vapour in air (due to air humidity) | H<sub>2</sub>O || Water || 18 || <math>n_{H2O} = \frac{m\cdot Coal}{18} + wa \cdot Air</math> ...16 KB (2,820 words) - 11:44, 12 August 2024
- ...f water is current. The volume of water flow following a constriction in a water pipe is reduced.The resistive property of this type of component can be att ...7 KB (931 words) - 13:39, 29 July 2023
- A logical operation might be for example: "I have flour and water, I can make dough". In a case where I have flour and water, this statement is true. If one of the elements is not true then it is clea ...5 KB (1,008 words) - 03:49, 24 October 2022