Which has been the longest and heaviest freight train on record?

Which has been the longest and heaviest freight train on record

General Electric AC6000CW holds the combined record for the longest and heaviest train. On June 12, 2001, the 7.3-kilometer (4.6 miles) train traveled 275 kilometers (172 miles) in Australia, carrying 82,000 tons of ore. The train itself weighed almost 100,000 tons and hauled 682 ore cars. The GE AC6000CW was created at … Read more

How much CO2 does a passenger car emit per kilometer traveled?

How much CO2 does a passenger car emit per kilometer traveled?

The Answer: Carbon dioxide emissions have been an area of great scrutiny in recent years. The issue of global warming has much to do with the heat-trapping emissions caused by many parts of industry. As such, options have been put forth to help reduce the amount of carbon emissions present in our … Read more

Why when the train races forward does its smoke go backwards?

Why when the train races forward does its smoke go backwards

Think of relying on coal and water yet still having sufficient energy to run over a hundred miles per hour – steam locomotives indeed are marvelous inventions. While they are no longer existing today and are replaced with more efficient trains on our railroads, steam locomotives undoubtedly left a mark in people’s … Read more

What happens if an aircraft flying in stormy weather is struck by lighting?

What happens if an aircraft flying in stormy weather is struck by lightning?

In most cases, nothing – except a slight flickering of cabin lights and a few milliseconds of interference that the cockpit instruments experience. Modern passenger aircraft’s skin is made primarily of aluminum which is a good conductor of electricity. Inside, there is adequate insulation, so most of the current flows through only … Read more

How much petrol the fuel tank of an airplane carries?

How much petrol the fuel tank of an airplane carries?

The Answer: Airplanes are one of the most wondrous inventions ever created. A metal tube flying in the sky would have been inconceivable a couple hundred years ago. They rely on precise scientific principles to stay aloft. One mistake in the delicate engineering will result in the plane crashing down to the … Read more

Why is a road linking two cities called highway?

Why is a road linking two cities called highway

Buckle your seatbelt and get ready for a fun-filled long ride. Witness the iconic highways, among the world’s fastest, curviest, steepest, most scenic, or significant for their cultural or historical influence. Cabot Trail at Nova Scotia, Canada, is a 185-mile scenic highway loop around the northern tip of Cape Breton Island in … Read more