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Why did john dunlop invent the pneumatic tire?
A pneumatic tire has shock can absorb shocks better than a solid one.
What has Scotland given the world?
Whisky, Golf, Television, Telephone, Tarmac, Adhesive Postage Stamp, Radar, 12-Bore Shotgun, Pneumatic Tyre (Tire), First English Translation of the Christian Bible, The U.S. Navy, Penicillin, Vacumn Flask, Mac Raincoat and many more.
Who invented wheels?
Answer one: The wheel was thought to be invented by the Mesopotamians with a log because they realized they could take a log and place it under heavy objects and the logs would roll. Answer Two: The oldest wheel was found 3000 BC in Holland before the early Mesopotamian civilizations. This was a spoked wheel so the history goes back much further. The current theory is it was invented in Ukraine, Balkans and southern Urals/ central asia. People who had followed herds annually using sleighs had greater difficulty as the climate warmed. Ice was replaced by grassland. By adding rollers to the sleigh the motion was enhanced. We know historically that Mesopotamia was under constant threat of invasion from the Caucuses and Balkans were nomads and early shifting agriculturists lived. The wheel and its enhancements came from the north with waves of ruling elites. The Hittites being the last example who conquered the so called civilised world in one generation. By rocks, they carved them into squares and found it was harder to move so they rounded the tips it got stuck on slowly. moving it into the wheel. Before that they would put it on wood, kind of like skis. We got many ideas from them.
How did life change for many Native Americans in the west?
There were some positive changes, in that they finally had a place to go and people weren't just taking over their land anymore (for the most part). However, there were additional challenges trying to adjust to new land, new life, and continued clashes with state and federal officials over education, self-determination, culture, and many other things.
What is the purpose of the colored markings on new tires?
If you are referring to the colored dots, they are there to help the technician when they mount the tire on the wheel. A yellow dot is supposed to be aligned with the valve stem. This makes it easier to balance the tire with the least amount of weights. The yellow dot is the lightest part of the tire. A red dot indicates a spot in the tire that is the thickest.
What is a pneumatic tire?
Any tire inflated with a gas (air or nitrogen ) is a pneumatic tire.
What is pneumatic tire?
Any tire inflated with a gas (air or nitrogen ) is a pneumatic tire.
What is the difference between pneumatic tires and automobile tires?
Nothing, an automobile tire is a pneumatic tire.
Why did john dunlop invent the pneumatic tire?
A pneumatic tire has shock can absorb shocks better than a solid one.
When was the pneumatic tire invented?
1280bc
What is a pneumatic wheelchair tires?
A pneumatic tyre (or in North America tire), is a tire which is inflated by air. This is in contrast to a solid rubber tire which some wheelchairs might use.
What is the name of the air filled tire?
pneumatic
Which scot invented the pneumatic tire?
Robert Thomson
What JB Dunlop invented?
pneumatic rubber tire
Why did John Dunlop invent the pneumatic?
A pneumatic tire has shock can absorb shocks better than a solid one.
What year did john dunlop invent the pneumatic tire?
1887
What J B Dunlop invented?
Pneumatic rubber tire in 1887.
