What is the coefficient of static friction? The coefficient of static friction is the ratio of the maximum static friction force (F) between the surfaces in contact before movement commences to the normal (N) force. How do you find the minimum coefficient of static friction? To find the minimum coefficient of static friction between two […]
What is a join between atoms called?
What is a join between atoms called? When two electrons are shared between two neighbouring atoms, they are said to be joined by a covalent bond. When covalent bonds form between atoms, the resulting entity is called a molecule with a fixed characteristic geometry. What is the basic unit of matter? In turn, the atom […]
What color is lowest in energy?
What color is lowest in energy? Red What are the forbidden colors? Red-green and yellow-blue are the so-called “forbidden colors.” Composed of pairs of hues whose light frequencies automatically cancel each other out in the human eye, they’re supposed to be impossible to see simultaneously. The limitation results from the way we perceive color in […]
How do I calculate my daily energy consumption?
How do I calculate my daily energy consumption? Once you have those three bits of info, here’s how to calculate the cost: Calculate the daily energy consumption: (Wattage) x (hours used per day) Divide the answer by 1,000. Calculate the annual use: (Daily energy consumption) x (number of days the appliance is used per year) […]
What is the main purpose of capacitor?
What is the main purpose of capacitor? Capacitors are widely used in electronic circuits for blocking direct current while allowing alternating current to pass. In analog filter networks, they smooth the output of power supplies. In resonant circuits they tune radios to particular frequencies. What is the importance of capacitor? Capacitors have many important applications. […]
What are 3 uses of beryllium?
What are 3 uses of beryllium? Beryllium is alloyed with copper or nickel to make springs, gyroscopes, electrical contacts, spot-welding electrodes and non-sparking tools, according to the Royal Society of Chemistry. Other beryllium alloys are used in high-speed aircrafts and missiles, as well as spacecraft and communication satellites. Why is beryllium so expensive? Beryllium is […]
What coefficient is placed in front of O2?
What coefficient is placed in front of O2? The coefficient for O2 is 7. When C2H4 reacts with oxygen One product is water? When C2H4 reacts with oxygen, one product is water. Pentane (C5H12) reacts with oxygen (O2) to form carbon dioxide (CO2) and water (H2O) according to the following reaction. Answer the following question(s) […]
What kind of a wave is sound?
What kind of a wave is sound? These particle-to-particle, mechanical vibrations of sound conductance qualify sound waves as mechanical waves. Sound energy, or energy associated with the vibrations created by a vibrating source, requires a medium to travel, which makes sound energy a mechanical wave. How ECHO is created? An echo is made by sound […]
How can you protect an organism?
How can you protect an organism? Here are some tips: Make sure you don’t throw toxic, or harmful, materials in the trash, like paint or car batteries. Don’t take super long showers or let water run when you aren’t using it. Don’t drink from plastic water bottles. Don’t have wild animals as pets. Don’t depend […]
Does anti glare coating wear off?
Does anti glare coating wear off? The average AR coating should last about 2 years in my experience under moderate temperature and cleaning abuse,but if you are exposing your glasses to more extremes they could break down within a few months. Can I put anti glare on my glasses myself? Can I Add Anti-Reflective Coating […]