What is Mach number in aerodynamics? The Mach number is defined as the ratio of the speed of the aircraft to the speed of sound. airplane: Aerodynamics. speed of sound, called the Mach number, in honour of the Austrian physicist Ernst Mach. What is Mach number and its importance? The local speed of sound, and […]
What is a Cname record used for?
What can be used to make advanced composites?
What can be used to make advanced composites? Although glass fibres are by far the most common reinforcement, many advanced composites now use fine fibres of pure carbon. There are two main types of carbon that can be used – graphite and carbon nanotubes. These are both pure carbon, but the carbon atoms are arranged […]
What causes ignition switch failure?
What causes ignition switch failure? Worn switch contacts, temperature problems, or broken springs; can all cause the ignition switch to fail, preventing you from starting your car. On the road, poor ignition switch contacts could shut the engine off while driving, which could be dangerous. Why won’t my car start but I have power? If […]
How many injuries were there in motor vehicle crashes in Florida in 2016?
How many injuries were there in motor vehicle crashes in Florida in 2016? About 165,941 Florida crashes involved at least one injury and resulted in 254,163 accident-related injuries. Based on these statistics, it appears that approximately 8.7 people died every day in Florida accidents in 2016. How many car crashes were there in 2016? 7,277,000 […]
How do you explain mechanical advantage?
How do you explain mechanical advantage? The theoretical mechanical advantage of a system is the ratio of the force that performs the useful work to the force applied, assuming there is no friction in the system. In practice, the actual mechanical advantage will be less than the theoretical value by an amount determined by the […]
Will a bad starter turn over slow?
What is the most difficult part of flying a plane?
What is the most difficult part of flying a plane? Boeing research shows that takeoff and landing are statistically more dangerous than any other part of a flight. 49% of all fatal accidents happen during the final descent and landing phases of the average flight, while 14% of all fatal accidents happen during takeoff and […]
What are the basic electrical Questions?
What are the basic electrical Questions? Basic Electrical interview Questions & Answers paper-1 What is electricity ? What are the types of electricity ? What is static electricity ? What is current electricity ? What are the types of current electricity ? What are the different methods of producing electricity ? What are the sources […]
What do fuses and circuit breakers protect?
What do fuses and circuit breakers protect? Fuses and Circuit Breakers both serve the same purpose – which is to protect electrical circuits by preventing overloads that can cause fires. Fuses can be quicker for interrupting the flow of power, but when they melt they must be replaced; circuit breakers on the other hand just […]