Why is it called gear?

The background of gear as "equipment" dates back to around 1200 and comes from the Old Norse gervi, "apparel." The word gear in machinery became common in the early 19th century, although there is evidence that the word came to mean "toothed wheel" as early as 1520.

What is gear slang for?

uncountable noun. Some people refer to illegal drugs, especially heroin, as gear. [British, informal]

Is gear slang for clothing?

Gear is a slang abbreviation for 'clothing'.

What is called gear?

A gear is a rotating circular machine part with cut teeth, or inserted teeth (called cogs) in the case of a cogwheel or gearwheel, which mesh with another toothed part to convey torque. Gear is sometimes called as a cog. The teeth of a gear prevent slippage, which is an advantage.

What does put the car in gear mean?

: having the lever that controls the gears in a position that allows the vehicle to begin moving. Don't leave the car in gear in the driveway. He put the car in/into gear and drove away.

Gears and the Principles of Gear Systems

What does gear 3 mean in a car?

3 – Third gear

To be used when you require more power but less speed and to prevent the transmission from shifting to a higher gear. These gears may be used when going up or down hills and on road conditions like slush, loose gravel, snow, sand or ice, where you need more power but less speed.

What speed is 5th gear?

2nd gear: up to 15 mph. 3rd gear: 15 – 25 mph. 4th gear: 25 – 30 mph. 5th gear: 30 mph+

What makes a gear a gear?

A gear is a wheel with teeth around its circumference. Gears are usually found in sets of two or more, used to transmit rotation from the axis of one gear to the axis of another. The teeth of a gear one one axis mesh with the teeth of a gear on another, thus creating a relationship between the rotation of the two axes.

Who invented the gear?

Gears were invented by the Greek mechanics of Alexandria in the third century B.C., were considerably developed by the great Archimedes, and saw wide use in the Roman world.

What is another name for gear?

What is the history of the word gear?

The word gear is probably from Old Norse gørvi (plural gørvar) 'apparel, gear,' related to gøra, gørva 'to make, construct, build; set in order, prepare,' a common verb in Old Norse, "used in a wide range of situations from writing a book to dressing meat".

What does gear mean in fashion?

: clothing, garments. : movable property : goods.

What is gear bodybuilding slang?

Anabolic steroids can take the form of tablets, capsules or injectable liquids, depending on the type of steroid. Common slang terms for steroids include 'roids', 'gear' and 'juice'. Anabolic steroids are classed as performance and image-enhancing drugs (PIEDs) .

What is gear metaphor?

Gears as a metaphor illustrating connections between repeated short-term reactions and their long-term outcomes.

What does high gear mean slang?

idiom. : in or into a state of great or intense activity. The project is now in high gear. Fuel prices are expected to rise as the summer travel season kicks/moves into high gear.

How old is the oldest gear?

What was the first gear ever?

It's hard to say when the first gear was developed, but some of our earliest records point back to around 2700 BCE, with gears featuring in a device called the Chinese South-Pointing Chariot.

What type of drug is gear?

Heroin (scag, smack, gear) Heroin is one of a group of drugs called opiates that are derived from the opium poppy. It usually comes as an off white or brown powder.

What is a gear for dummies?

Gears are wheels with teeth that slot together. When one gear is turned the other one turns as well. If the gears are of different sizes, they can be used to increase the power of a turning force. The smaller wheel turns more quickly but with less force, while the bigger one turns more slowly with more force.

What are the 3 types of gears?

What is the middle of a gear called?

A gear center is the center of the pitch circle.

Is it bad to downshift to slow down?

Downshifting is necessary in order to put the car in the optimal gear to maximize acceleration when the time comes to squeeze on the throttle after we have exited a corner. Contrary to popular belief, downshifting shouldn't be used to slow the car down. That's what the brakes are for.

What gear is the fastest?

The gears determine the amount of power available from the engine. First gear provides the most pulling power but the least potential for speed, whilst fifth gear which provides the least pulling power allows the greatest range of speed.

What gear is best for snow?

To reduce the chances of the wheels slipping, use the second gear instead of the first gear. Maintain a greater braking distance between your car and the vehicle in front of you, especially in conditions like rain, ice and snow; leave as much as ten times the usual recommended gap.