garmar728 garmar728
  • 03-10-2018
  • History
contestada

What did George stephenson in vent

Respuesta :

wildwingz
wildwingz wildwingz
  • 03-10-2018

George stephenson invented  a safety lamp for use in coalmine.

Answer Link

Otras preguntas

Rewrite the parametric equations in Cartesian form: x(t)=4+t, y(t)=2sqrt(t). y=?
What lands did the British gain in the treaty of Paris?
Which statement best describes the organization of the passage? Keller states her main idea in the first paragraph and O then uses a chronological recollection
The capacity of a cylindrical water tank is 539 litres. If its height is 1.4 meter then find the radius of the base.​
if the area of circular pond is 154 π square meter, find the radius of it's base ​
Why did the United States have a negative relationship with Japan?
Hydration helps your body stay the right ______________, not too hot or too cold. A. weight B. temperature C. color D. size
Complete the sentence with the best verb. Our strawberry and blueberry shake _____ like it could have been made in a restaurant. tastes or taste?
Candace is a goalie on her hockey team who has a reputation for stopping every puck before it enters the goal. Which skill MOST likely helps Candace respond as
Which is the order of the flow of energy from its production within the sun until it reaches Earth? (1 point) O nuclear fusion; radiation; convection currents o