Smoke doesn't always go straight up due to factors like air currents, temperature gradients, and surrounding obstacles. When smoke rises, it can encounter varying air densities and wind patterns that cause it to drift sideways or swirl. Additionally, the presence of cooler air can create downdrafts, causing the smoke to disperse rather than ascend directly. These dynamics result in a more complex movement of smoke in the environment.
Smoke rises in a closed room because it is less dense than the surrounding air.
thare will be no wind
Smoke rises because it is less dense than the surrounding air. When something burns, it releases hot gases that are lighter than the cooler air around them. This causes the smoke to rise upwards, following the path of least resistance.
Being hot, it has expanded, and weighs less than the air it displaced.
My guess is that it's because smoke is hot. Hot air rises, just as cold air sinks. When a fire ensues, smoke (the product of carbon combustion) rises with the hot air.
Smoke and hot air rise up the chimney primarily due to convection. As air is heated by a fire, it becomes less dense and rises, creating an upward flow. This upward movement generates a pressure difference that draws in cooler, denser air from the surrounding area, fueling the fire and allowing smoke to escape through the chimney. Additionally, the chimney's vertical structure enhances this effect, helping to efficiently vent smoke and hot gases outside.
Smoke is a collection of tiny particles and gases that take up space as they spread out in the air. When smoke is present in a room, it fills up the available space because the particles are interacting with the air molecules and occupying that volume.
Smoke disappears when the particles that make up the smoke are dispersed and eventually dissipate into the surrounding air. This can happen through a variety of processes such as diffusion, ventilation, or chemical reactions with the air.
No, it is not safe to shoot an arrow straight up into the air. The arrow can come down at a high speed and cause injury or damage to people or property. It is important to always follow proper archery safety guidelines and never shoot arrows straight up into the air.
wait for the glow plug light to go out before starting if not and starting straight the engine will judder
government brings up taxes on cigars so people will not smoke.
Smoke goes up from chimneys, cigarettes, campfires, and assorted other locations of combustion.