Can I put my hand through a wall? You could move an object through a wall without having enough energy to embed it inside a wall. But you can’t do that with just your hand, since your arm would have to be in the wall. Also, while it does get to the other side of […]
Is Apple an oligopoly?
Is Apple an oligopoly? Big Tech. Operating systems for smartphones and computers provide excellent examples of oligopolies in big tech. Apple iOS and Google Android dominate smartphone operating systems, while computer operating systems are overshadowed by Apple and Microsoft Windows. Are cars an oligopoly? The US automobile industry is a good example of an oligopoly. […]
What should be used to put out electrical fire sand?
What should be used to put out electrical fire sand? In the case of electrical fires, also known as energized electrical fires, a class C fire extinguisher is needed to put it out. Can you melt dry ice with fire? Fire needs oxygen to burn, in the presence of carbon dioxide, the flame will extinguish. […]
Which is the highest speed cyclone?
Which is the highest speed cyclone? The most intense storm in the Eastern Pacific Ocean by both sustained winds and central pressure was Hurricane Patricia. Its sustained winds of 345 km/h (215 mph) are also the highest on record globally. Which cyclone has highest speed? Strongest cyclone since 1999 Prior to Amphan, the 1999 Odisha […]
What is the range of energies for secondary electrons?
What is the range of energies for secondary electrons? Secondary electrons are generally considered to have energies below 50 eV. The rate of energy loss for electron scattering is very low, so most electrons released have energies peaking below 5 eV(Seiler, 1983). How secondary electrons are formed? Secondary electrons (SE) are produced when an incident […]
What will the world look like in 1 billion years?
What will the world look like in 1 billion years? In about one billion years, the solar luminosity will be 10% higher than at present. This will cause the atmosphere to become a “moist greenhouse”, resulting in a runaway evaporation of the oceans. As a likely consequence, plate tectonics will come to an end, and […]
Are there 5 or 6 kingdoms?
Are there 5 or 6 kingdoms? Until recently the system devised by Robert Whittaker in 1968 was widely adopted. Whittaker’s classification scheme recognizes five kingdoms: Monera, Protista, Fungi, Plantae, and Animalia. What are the 3 main domains of life? According to this system, the tree of life consists of three domains: Archaea, Bacteria, and Eukarya. […]
Is regulation good for the economy?
Is regulation good for the economy? Regulation can also benefit an economy by enabling competition. Businesses in oligopolistic sectors often complain about the burden of compliance; but they clearly rely on regulation as a barrier to market entry by new competitors. The cost of their regulatory burden is a fee they pay for market power. […]
Is apple juice heterogeneous or homogeneous?
Is apple juice heterogeneous or homogeneous? the apple juice which we get in supermarkets and stores is a homogeneous mixture , as, it does not show the ‘Tyndall Effect’, the particles of apple do not settle down when left undisturbed for a while, there is no visible separation of particles in it, so the particle […]