Is smoke attracted to cold air?

Cold air is denser than hot air, and thus at higher pressure than hot air. In order to let the smoke out, one should smoke it close to upper part of the window.

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People also ask is smoke attracted to humans?

According to experts (well various people on discussion boards, anyway), the smoke isn't really following you. it is simply reacting to the changes in air flow when a person or many people move around the fire. The tee-pee shape causes a better burn with less smoke because it funnels all the energy upward. Why does smoke from a camp fire follow you? Campfire smoke follows you because the hot air rises above the fire, drawing cooler air towards it. However, your body blocks the cool air from accessing the fire. This lowers air pressure near you, and the smoke drifts towards that low pressure, and you.

What color should diesel smoke be?

Black smoke is the most common smoke color coming from a diesel engine and most likely indicates something is wrong during the combustion of the diesel fuel. When diagnosing the problem the first place to look at is the mixture of air and fuel flow into the cylinders. You can also ask why would a diesel smoke white? White smoke often occurs when there is either too much fuel being injected into the combustion chamber, or not enough heat to burn the fuel. Un-burned fuel travels through the exhaust system & exits out the tailpipe which will produce a scent of rich, un-burnt diesel.

What happens if you put gas in a diesel car?

Whether diesel, gasoline, or DEF is poured into the wrong tank, your vehicle's fuel is now poisonous to its engine, and its entire engine and fuel system are at risk of contamination. Professional attention and specialized treatment is required to flush out and remove the toxins.