Which gray is the color?

Gray is more common in the U.S., while grey is more common in other English-speaking countries. In proper names-like Earl Grey tea and the unit Gray, among others-the spelling stays the same, and they need to be memorized. Here's a tip: Want to make sure your writing always looks great?

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What does smoke represent in Long Way Down?

What does it mean when smoke follows you? Smoke follows the direction of least resistance (in other words, it goes where the wind blows). Disrupted wind flow will then create a tailwind which, you guessed it, will make the smoke appear to gravitate towards you again, no matter where you place yourself.

Also, what does it mean when smoke follows someone?

it is simply reacting to the changes in air flow when a person or many people move around the fire. Theoretically, if you were to all sit perfectly still, the smoke would only bother one person in the direct pattern of air flow. What does GREY smoke from a diesel mean? Put simply, when it comes to grey smoke, diesel cars tend to emit it when they lack enough oil. Besides from being a sign of excess oil burning in your diesel engine, the smoke could also indicate: A faulty PCV (Positive Crankcase Ventilation) valve ? This part is responsible for emission control.

You can also ask why do diesels last longer?

Diesel engines do last longer than petrol ones. Diesel is a light oil and when burned and used as fuel by the vehicle it lubricates the parts of the engine. This prolongs the life of the engine. Petrol is a detergent and washes away oil from the components of the engine, therefore, wearing it out quicker. Regarding this, can turbo cause white smoke? A leaking turbo will usually present itself through white smoke exiting the exhaust. Usually the white smoke will result from the turbo leaking oil internally but will occasionally result from internal coolant leakage. Valve leakage is also a common cause of white smoke exiting the exhaust.