A:The Cessna Skyhawk, a single-engine plane, has a maximum cruising speed of 124 nautical miles per hour, which is just over 140 miles per hour ground speed. A Boeing 747 typically cruises at 567 miles per hour.
A:Airplanes are important, because they allow people and goods to be transported quickly over great distances and over all types of terrain. Before the advent of safe and convenient travel by airplane, journeys took much longer and were more difficult.
A:The Large Hadron Collider is a particle accelerator and is the largest of its type in the world. It is used for conducting experiments in theoretical physics and was built with a focus on determining whether the Higgs boson particle exists.
A:The most common cause of airplane crashes is human error. According to the BBC, up to 50 percent of all airline accidents can be attributed to pilot error, but the Baltic Aviation Academy suggests that the number may be as high as 70 percent. Frequent factors that contribute to human error resulting in a crash include striking wires, losing control of the plane or flying into the water or land.
A:It is almost impossible to know how many planes take off and land every day worldwide. There is an average of 23,000 scheduled take-offs and landings in the United States everyday. That number does not include private planes, chartered jets and other non-commercial aircraft.
A:The fair market value of a car can be determined based on the year, make, model, mileage and condition of the vehicle. The car's history can also greatly alter its fair market value. The Kelley Blue Book is a great resource for accurately determining your car's fair market value.
A:Kelley Blue Book is a price guide for used cars, states HowStuffWorks. The guide takes into account condition, mileage and optional equipment on the car. Les Kelley is the founder of the Kelley Blue Book.
A:Most of the used car and truck auctions on eBay are within the $10,001 to $100,000 price range, according to a query made on the site in January 2015. The search resulted in 25,000 auctions within that price range.
A:To offer a car on eBay, the seller must gather information about the vehicle, create a listing, monitor the process, and then close the deal by arranging for payment and delivery, according to the company's website. EBay walks customers through each step of the process, if needed.
A:There are many characteristics of a good first car, including how well it fits into the buyer's budget, safety ratings and options, a solid reliability record and type of vehicle, according to CARFAX. Due to safety concerns, a good first car should be one that ranges in size from small to large sedans to trucks and SUVs rather than subcompact cars, which have the highest fatality ratings out of any group of cars.
A:An average 64-passenger school bus is 35 feet long. In 1995, the National Standards for School Transportation deemed that no school bus could be more than 40 feet long. This regulation is still in effect as of 2014.
A:The 2014 Ram 2500 HD Power Wagon has a curb weight of 6700 pounds. However, smaller models will be lighter and have lower towing capacity, while the larger 3500 will have more weight and more towing capacity.
A:The Benz Patent-Motorwagen, the first vehicle designed to be propelled by an internal combustion engine, had a top speed of about 7 mph. The car was created in 1885 and patented in 1886. Later versions of the automobile reached top speeds of up to 10 mph.
A:The number of people that fit in a limousine varies according to the size, type and model of the limousine. On average, the number of people that fit in a limousine ranges from six in smaller limousines to 15 or more in stretch limousines.
A:A car with a broken axle will exhibit one or more behaviors, including making a sputtering or clunking noise when its gears are shifted or rumbling and vibrating when the car is accelerated or turning. Note that these are also the symptoms of a car whose axle is merely worn down, and so can be used as warning signs that it is time to replace the axle.
A:Removing scratches from a chrome surface entails applying polish to an extremely fine steel wool pad, then sanding the scratch from the surface. Use red jewelers rouge or a chrome polish for this project, as well as a soft cloth or #000 steel wool pad. Use this process only for light scratches on the surface of the chrome.
A:Frost inside of a car's windows means that low temperatures caused the water vapor in the air to condense and freeze on the glass. This phenomenon happens especially in the winter, after a sunny day and freezing night.
A:Symptoms of a bad ignition switch include failure of the engine to turn over when the key is turned to the "start" position and failure of the radio or headlights to work when the key is in the "on" position. They also include a car that stalls out frequently when idling and an ignition switch that is very hot to the touch.
A:When a car radiator leaks it loses coolant, and the engine can overheat. Overheating can lead to severe engine damage or even failure. Although the damage is unpredictable, a common component damaged by overheating is the head gasket, which can crack in extreme heat.
A:Most of the metal used to make cars is steel, which is an alloy of iron and carbon, explains HowStuffWorks. Aluminum is the second-most used metal in the automobile industry. Although there are other metals used, such as copper, platinum, palladium, rhodium, tin, lead and a few others, steel accounts for more than half of a car's weight, according to The World Steel Association.