Year: 2021

What is your hypothesis? What is a hypothesis? A hypothesis states your predictions about what your research will find. It is a tentative answer to your research question that has not yet been tested. For some research projects, you might have to write several hypotheses that address different aspects of your research question. What are […]

What is the other name of message signal? Message or Modulating Signal The signal which contains a message to be transmitted, is called as a message signal. It is a baseband signal, which has to undergo the process of modulation, to get transmitted. Hence, it is also called as the modulating signal. What is the […]

How do u say nevermind in text? In social media, never mind is abbreviated NVM (also NM) or lowercase nvm (nm) and is usually used to tersely say “Disregard my last comment.” Is Never mind polite? For one thing, “Never mind” is an Imperative, which is a command or order. So “Never mind” is not […]

How do you keep an RV holding tank from freezing? Adding a small amount of antifreeze in holding tanks can protect the valves from freezing. Dump tanks wisely. Only dump tanks when they are full to reduce the risk of freezing. Keep waste valves closed when not in use. Why does my camper smell like […]

What is the application of fuse? Fuse Applications Used to protect transformers, motors and power system from over-current conditions. In feeders, power transformers, and solar circuits. Electrical appliances and house distribution boards use fuse for domestic purposes. Used in automotive cars, electric vehicles, racing cars, rails. What is Fuse and its advantages? Advantages of an […]

Which is a limitation of division of labor? Limitations. Adam Smith famously said in The Wealth of Nations that the division of labour is limited by the extent of the market. This is because it is by the exchange that each person can be specialised in their work and yet still have access to a […]

What will Part D cost in 2020? 5 Starting in 2020, you will not be allowed to pay more than 25% of the retail costs for your drugs. This is the maximum amount you pay in the initial coverage limit as well. For a generic drug, you will pay $25 and your Part D plan […]

Is the dot product always positive? Answer: The dot product can be any real value, including negative and zero. The dot product is 0 only if the vectors are orthogonal (form a right angle). What does it mean if the dot product is positive? A positive dot product means that two signals have a lot […]

Does hydrochloric acid contain water? Hydrochloric acid is the water-based, or aqueous, solution of hydrogen chloride gas. It is also the main component of gastric acid, an acid produced naturally in the human stomach to help digest food. Can I use citric acid instead of lemon juice? Citric acid Citric acid is a naturally occurring […]

Why are there exceptions to periodic trends? Periodic Trend The atomic radius of atoms generally decreases from left to right across a period. There are some small exceptions, such as the oxygen radius being slightly greater than the nitrogen radius. Within a period, protons are added to the nucleus as electrons are being added to […]