Can a vector have a component equal to zero? Yes, a vector can have a component equal to zero and still have a nonzero magnitude. What is Cartesian form of vector? We know that = xi + yj. The vector , being the sum of the vectors and , is therefore. This formula, which expresses […]
What are some big picture questions?
Who owns most flat in Burj Khalifa?
Who owns most flat in Burj Khalifa? George V. Nereaparambil How many Indians have a flat in Burj Khalifa? Please enable javascript. Indians own more than a hundred of 900 apartments in Dubai’s Burj Khalifa – The Economic Times. How many people died building the Burj Khalifa? Four people What is the cost of Burj […]
What is the rarest color of zircon?
What is the rarest color of zircon? Green Which Zircon is best? E.g. – A person weighing 60 kgs can wear a 6-carat Zircon gemstone. A highly transparent, colorless natural Zircon is preferred for astrological purposes. Silver or platinum is considered, the best. Alternatively, panchdhaatu, gold or white gold can also be used. Who should […]
Is a 20 volt drill more powerful than a 12 volt drill?
Did Antarctica used to be hot?
Did Antarctica used to be hot? Climate change Some of Antarctica has been warming up; particularly strong warming has been noted on the Antarctic Peninsula. A study by Eric Steig published in 2009 noted for the first time that the continent-wide average surface temperature trend of Antarctica was slightly positive from 1957 to 2006. Did […]
When electrons are transferred between two atoms a covalent bond is formed?
When electrons are transferred between two atoms a covalent bond is formed? Covalent bonds and molecules A covalent bond is formed when two atoms share electron pairs. In a covalent bond, the stability of the bond comes from the shared electrostatic attraction between the two positively charged atomic nuclei and the shared, negatively charged electrons […]
What happens during the formation of a solution?
What happens during the formation of a solution? In order to form a solution, the solute must be surrounded, or solvated, by the solvent. Solutes successfully dissolve into solvents when solute-solvent bonds are stronger than either solute-solute bonds or solvent-solvent bonds. What are the factors affecting solution? Factors affecting solubility Temperature. Basically, solubility increases with […]
Is water soluble in water?
Is water soluble in water? Liquids are miscible or immiscible… So, water does not dissolve in water. What are 2 things that would not dissolve in water? Many substances will not dissolve in water, including oil, paraffin wax and sand. What can water not dissolve? Sugar, sodium chloride, and hydrophilic proteins are all substances that […]
Are lower taxes better for the economy?
Are lower taxes better for the economy? Tax Cuts and the Economy Further, reduced tax rates could boost saving and investment, which would increase the productive capacity of the economy. In other words, economic growth is largely unaffected by how much tax the wealthy pay. Growth is more likely to spur if lower income earners […]