What is the purpose of WMAP? The main goal of WMAP was to create extremely precise full-sky maps of the cosmic microwave background, improving upon the maps created by COBE. Since the differences in temperature are only on the order of 0.0002 degrees Celsius, precision was essential to obtaining useful information. What does Cobe stand […]
What is electroplating with example?
What is electroplating with example? Electroplating is the process of plating one metal onto another by hydrolysis, most commonly for decorative purposes or to prevent corrosion of a metal. There are also specific types of electroplating such as copper plating, silver plating, and chromium plating. The surface can be a metal or even plastic. What […]
What is an example of a prokaryote?
What is an example of a prokaryote? Examples of prokaryotes are bacteria, archaea, and cyanobacteria (blue-green algae). Is the term prokaryote useful? The term prokaryote readily conveys an idea to many people: lack of nucleus and mitochondria (or at least lack of nucleus). This is lost when talking about “Bacteria and Archaea”, and while it’s […]
What do you notice about the size of the planets?
What do you notice about the size of the planets? The smaller, inner planets include Mercury, Venus, Earth, and Mars. The inner planets are rocky and have diameters of less than 13,000 kilometers. The outer planets include Jupiter, Saturn, Uranus, and Neptune. The outer planets are called gas giants and have a diameter of greater […]
What happens if white light is used in YDSE?
What happens if white light is used in YDSE? Therefore, if monochromatic light in Young’s interference experiment is replaced by white light, then the waves of each wavelength form their separate interference patterns The resultant effect of all these patterns is obtained on the screen. Therefore, the central fringe is white. What will happen when […]
What is the formula of profit%?
What is the formula of profit%? The profit formula is stated as a percentage, where all expenses are first subtracted from sales, and the result is divided by sales. The formula is: (Sales – Expenses) ÷ Sales = Profit formula. How do you Maximise profit? A firm maximizes profit by operating where marginal revenue equals […]
What is the safest place to sit on a plane?
What is the safest place to sit on a plane? If possible, passengers can also pick seats in the back of the plane, which again carries a low-infection risk. As compared to the front section of the plane, there are lesser chances of people passing by the place. However, it’s still worth remembering that a […]
Which particle is the heavier?
Which particle is the heavier? Scientists have determined the mass of the heaviest elementary particle, the top quark. Scientists have determined the mass of the heaviest elementary particle, the top quark. What is the heaviest fundamental particle? neutron Why is an atom said to be neutral? Every atom has no overall charge (neutral). This is […]
What is APA referencing style examples?
What is APA referencing style examples? APA in-text citation style uses the author’s last name and the year of publication, for example: (Field, 2005). For direct quotations, include the page number as well, for example: (Field, 2005, p. 14). What does APA referencing look like? The APA referencing style is an “author-date” style, so the […]
What is pressure and its types?
What is pressure and its types? The pressure is defined as the force acting per unit area. Absolute pressure: Pressure which is related to reference pressure is known as absolute pressure. Differential pressure: The difference between the two pressures is equal to the differential pressure. How do you find weight if you have pressure and […]