dezaire169salap2g9q4 dezaire169salap2g9q4
  • 12-01-2018
  • History
contestada

Although trains were invented a long time ago, what kept them from being really efficient?

Respuesta :

sandraaaT sandraaaT
  • 12-01-2018
Even though trains had been around awhile, they could not run efficiently on poor quality tracks. Their tracks were too brittle.
Answer Link

Otras preguntas

When a wave enters a new medium, it may speed up or slow down. What other properties of the wave do you think might change when it enters a new medium?
what is the word for member of one kind of organism in an ecosystem
What was John Dewey's position on art?
what is the active component of dynamite
does the eiffel tower lean into the shade when its sunny outside?
What is the root or base illegal
how do you convert 60 miles per hour is how many feet per second? can iny one help
What was John Dewey's position on art?
What is the root or base illegal
How is a specific enzyme able to catalyze a specific reaction?