Why seismic survey method is widely used in oil and gas exploration? Seismic survey is a method used during the exploration phase of oil and gas development. The method gives a first idea of what is present underneath the earth’s surface. The reflected and refracted seismic waves are recorded by a receiver (geophone or hydrophones […]
Has anyone ever died from turbulence?
Has anyone ever died from turbulence? Each year, approximately 58 people in the United States are injured by turbulence while not wearing their seat belts. From 1980 through June 2004, U.S. air carriers had 198 turbulence accidents*, resulting in 266 serious injuries and three fatalities. Can a plane be brought down by turbulence? TLDR – […]
What are the 2 prime factors of 12?
What are three necessary parts of a radio communication system?
What are three necessary parts of a radio communication system? There are three main components to most distributed antenna systems. These components include the Donor Antenna System, the Bi-Directional Amplifier, and the Distributed Antenna System. All three components work together to produce clear in-building communication signals. What is a radio system? A radio “system” is […]
How many workplace fires occur each year?
How many workplace fires occur each year? During the five-year period of 2007-2011, NFPA estimates that U.S. fire departments responded to an average of 3,340 fires in office properties per year. These fires caused an annual average of four civilian deaths, 44 civilian fire injuries, and $112 million in direct property damage. How often do […]
What is the advantage of composite construction?
What is the advantage of composite construction? Advantages of Composite Construction The concrete acts together with the steel to create a stiffer, lighter, less expensive structure. Speed and simplicity of construction- faster to erect, nearly 25% faster then traditional construction. Lighter construction than a traditional concrete building. What has more pop aluminum or composite? In […]
What are 5 chemical properties?
What are 5 chemical properties? Examples of chemical properties include flammability, toxicity, acidity, reactivity (many types), and heat of combustion. What are the chemical and physical properties of metal? Physical properties Metals Non-metals Good conductors of electricity Poor conductors of electricity Good conductors of heat Poor conductors of heat High density Low density Malleable and […]
How do facilitators ensure that a group works together effectively?
How do facilitators ensure that a group works together effectively? Answer: They organize the way a group meeting will run. They guide discussion so that everyone contributes equally. They resolve conflicts and make sure all opinions are heard. Which actions should be taken at the groups first meeting to ensure an effective project? Which actions […]
How does a double wishbone suspension work?
How does a double wishbone suspension work? How does double wishbone suspension work? Double wishbone suspension allows each wheel to act and react independently from the others. It achieves this thanks to two wishbone-shaped arms (also known as control arms or double A-arms) that are located between the knuckle on the wheel assembly and the […]
What safety factor should you perform before enter a curve or sharp turn?
What safety factor should you perform before enter a curve or sharp turn? Centrifugal force results in strong outward pull on your vehicle. So what you need to do before entering a curve is slow down. Lowering your speed when you’re already on a curve may cause your car to skid. Look for signs indicating […]