How do you calculate the area of a Venturi meter? Venturi Flow Equation and Calculator Preview: Venturi Flow Calculator. and. Therefore: and. Qmass = ρ · Q. Where: Q = volumetric flow rate (m3/s, in3/s) Qmass = Mass flowrate (kg/s, lbs/s) A1 = area = Π · r2 (mm2, in2) A2 = area = Π […]
Which graph is used to show change in a given variable?
Which graph is used to show change in a given variable? line graph What are variables in a chart? Variables control charts are used to evaluate variation in a process where the measurement is a variable–i.e. the variable can be measured on a continuous scale (e.g. height, weight, length, concentration). Which graph would be best […]
What are the 4 types of minerals?
What are the 4 types of minerals? Types of minerals Native elements. eg. Gold, Silver, Mercury, graphite, diamond. Oxides. eg corundum (incl. sapphire), hematite, spinel. Hydroxides. eg. Goethite, brucite. Sulfides. eg. Pyrite, galena, sphalerite. Sulfates. eg. Baryte, gypsum. Carbonates. eg. Calcite, magnesite, dolomite. Phosphates. eg. Apatite, monazite. Halides. eg. What are the 2 main types […]
How long do lead aprons last?
How long do lead aprons last? 10 years How often should lead aprons be checked? Lead aprons should be checked fluoroscopically at least on an annual basis for their shielding integrity. Rejecting an apron depends on the location, area size and number of flaws. It is best to keep the number of flaws to a […]
Is soda is a mixture?
Is soda is a mixture? Soda is considered a heterogeneous mixture. It contains water, sugar, and carbon dioxide, which forms bubbles. While the sugar, water, and flavorings may form a chemical solution, the carbon dioxide bubbles are not uniformly distributed throughout the liquid. Is Salt a mixture? Ordinary table salt is called sodium chloride. It […]
Does Tenebrism mean murky?
Does Tenebrism mean murky? The artist Artemisia Gentileschi heightens the drama of Judith and Maidservant with the Head of Holofernes by using a technique that comes from an Italian word meaning “murky.” This technique is called? tenebrism. The artist that painted Le Chahut (The Can-Can) was interested in harmonizing complementary colors. How does Dan Flavin […]
What is one example of an unseen source exerting a force?
What is one example of an unseen source exerting a force? Unseen Sources and Receivers of Forces It is not always easy to tell what is exerting a force or what is receiving a force. For example, you cannot see what exerts the force that pulls magnets to refrigerators. You cannot see that the air […]
What is the difference between remote control and radio control?
What is the difference between remote control and radio control? There is a simple definition for both remote-controlled and radio-controlled. Essentially, a remote-controlled vehicle is operated from a distant or remote location outside of the vehicle. A radio-controlled vehicle is simply an unattached remote-controlled vehicle. How does a remote-controlled car work? Once the RC toy […]
How can you show good sportsmanship in a difficult situation answers com?
How can you show good sportsmanship in a difficult situation answers com? Practice hard, play hard in the game, and show good sportsmanship. You practice hard because it is more important to have the respect of your teammates than it is to have the respect of your opponents. Can you show good sportsmanship in a […]
What are the two products of combustion?
What are the two products of combustion? Products formed during combustion of fossil fuels. Carbon Dioxide. Carbon Monoxide. Sulfur Dioxide. Nitrogen Oxides. Lead. Particulate Matter. What precautions should we take to prevent incomplete combustion of fuel? After-burning: Prevent afterburning by introduction of multiple spark plugs so that the entire charge ignites simultaneously because there are […]