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What else can I help you with?
Although trains were invented long ago what kept them from being really efficient?
Even though trains had been around awhile, they could not run efficiently on poor quality tracks. Their tracks were too brittle.
How have trains improved?
trains have improved by being a solid unlike they wasn't in the 1900
When a person is being productive with little waste what are they being?
Efficient
What are two advantages that mag lev trains have over traditional fuel-burning trains?
1) Maglev is a much better way to move people and freight than by existing modes. It is cheaper, faster, not congested, and has a much longer service life2)Maglev is very energy efficient. Unlike autos, trucks, and airplanes, Maglev does not burn oil, but instead consumes electricity, which can be produced by coal-fired, nuclear, hydro, fusion, wind, or solar power plants (the most efficient source now being nuclear).
In the wild west days the wagon trains were asked to form a something when being attacked?
The wagon trains were to form a circle when they were being attacked.
Are trains still used today?
Yes, trains are still being used today in large quantities.
What kept trains from being efficient although they were invented long ago?
Trains both were and are very efficient means of transportation, both for freight and passengers. However following WW2 the car companies and the oil companies decided to shut down all existing commuter trains to increase their profits, they bought up the lines and either switched them to diesel buses or simply shut them down and selling the steel rails as scrap. Later these same companies lobbied Congress to subsidize highways and the airlines, stealing much long distance business from the railroads.Without the funds to maintain the rails properly speeds had to be reduced, making trains look even less attractive to potential customers.
What are steam engines being used for today?
trains x
What does being efficient mean?
To be efficient means to be quick and effective at a job or task.
Do trains have electrical outlets?
Some do, some don't. In Europe at least, an increasing number of long distance trains have an electricity socket. Local trains are unlikely to have an socket. These are being added as trains are re-furbished, or in new trains, often in first class only as an incentive to travellers to choose first class.
If a boy is not talking to you in school but is looking at you and has kepted you on bebo is he being rude?
He is probably nervous to talk to you or something. Maybe he's embarrassed? It doesn't necessarily mean he's being mean if he won't talk to you...he could just be nervous around you. It really depends on age. if you are in year 9 but he is younger than you does it mean anything like 12. aw that's cute he may be very shy and doesn't have the confidence to talk to girls.
Is a peristaltic pump energy efficient?
There are a step in the right direction to being energy efficient. Although some adjustments are still being made.
