Do standing waves move? Standing wave, also called stationary wave, combination of two waves moving in opposite directions, each having the same amplitude and frequency. Does resonance cause standing waves? Standing waves are always associated with resonance. Resonance can be identified by a dramatic increase in amplitude of the resultant vibrations. Any system in which […]
What are the 6 factors of competitive advantage?
What are the 6 factors of competitive advantage? The competitive advantage must be sustainable in order to create long-term viability. What are the six factors of competitive advantage? The six factors of competitive advantage are quality, price, location, selection, service and speed/turnaround. What is chance in Porter’s Diamond? Chance. The final element in the Porter […]
What are two functions of the myelin sheath?
What are two functions of the myelin sheath? Function of the Myelin Sheath The myelin sheath has a number of function in the nervous system. The main functions include protecting the nerves from other electrical impulses, and speeding the time it takes for a nerve to traverse an axon. What is the function of myelin […]
How proteins are converted into carbohydrates?
How proteins are converted into carbohydrates? Excess amino acids must be converted into other storage products or oxidized as fuel. Therefore, in theory, the excess ingested protein could, through the process of gluconeogenesis, produce glucose. This would mean that 100 g of protein could produce ~50 g of glucose. Is glucose a protein or carbohydrate? […]
What happens if 2 spiral galaxies collide?
What happens if 2 spiral galaxies collide? For example, two spiral galaxies can merge and form an elliptical galaxy. Galaxies are also composed of gas and dust. The gravitational pull of both colliding stars can interact with this materials, creating friction and shock waves that can ignite the formation of new stars. What will happen […]
Does lifting weights make you shorter?
Does lifting weights make you shorter? Most likely, the myth that lifting weights stunts growth came from concern over kids causing damage to their growth plates if they participate in a strength training program. But it’s not the result of lifting weights correctly. Can you grow taller after 30? Bottom line: Can height be increased? […]
Who is responsible for structure failure?
Who is responsible for structure failure? The most common causes of structural failures are: (1) Poor communication between the various design professionals involved, e.g. engineers involved in conceptual design and those involved in the supervision of execution of works. (2) poor communication between the fabricators and erectors. What are the causes of instability of steel […]
What is the difference between an air conditioner and a heat exchanger?
What is the difference between an air conditioner and a heat exchanger? With air conditioning, there is no concern about hot spots because cooling occurs at well below ambient temperatures. Heat exchangers effectively prevent hot spots even though the cooling is slightly above the ambient temperatures. What heat transfer mediums are utilized in a residential […]
What is the function of ribosome in protein synthesis?
What is the function of ribosome in protein synthesis? The ribosome is universally responsible for synthesizing proteins by translating the genetic code transcribed in mRNA into an amino acid sequence. Ribosomes use cellular accessory proteins, soluble transfer RNAs, and metabolic energy to accomplish the initiation, elongation, and termination of peptide synthesis. Is the translation between […]
What is an ideal weight?
What is an ideal weight? Body mass index (BMI) is a common tool for deciding whether a person has an appropriate body weight. It measures a person’s weight in relation to their height. According to the National Institutes of Health (NIH) : A BMI of less than 18.5 means that a person is underweight. A […]