Best answer

Lift and drag depend linearly on the density of the fluid. Halving the density halves the lift, halving the density halves the drag. The fluid density depends on the type of fluid and the depth of the fluid. In the atmosphere, air density decreases as altitude increases.

Answered by: Amit Gupta Date created: May 19, 2022

How does density affect settling rate?

Asked By: raffian Date created: May 20, 2022

The settling rate of a particle depends on its size, shape, and density as well as on the vis- cosity of the fluid through which it is settling. In general, smaller particles have a larger sur- face area to mass ratio, so their settling rates are slowed more by frictional drag than are larger grains.

Answered By: Nicolas Pennec Date created: May 20, 2022

Does density affect weight?

Asked By: Jason Date created: May 20, 2022

Gravity does not affect density whereas on the other hand gravity directly affects weight. To calculate density mass is divided by volume, whereas to calculate weight mass is multiplied with gravity.

Answered By: Colonel Panic Date created: May 23, 2022

Does Weight Affect density?

Asked By: Stein Åsmul Date created: May 17, 2022

Density has the components of mass and volume, while weight is concerned with mass and gravity. ... Division is used to find an object's density by dividing the mass over volume, while weight is the product of mass and gravity (by virtue of multiplication). 3. The units to express density and weight also differ.

Answered By: Jerodev Date created: May 20, 2022

How does air density affect temperature?

Asked By: koni Date created: May 06, 2022

Air Density and Temperature This is because warmer molecules of air move faster, creating an expansion effect that decreases air density.

Colder air moves slower, collects together, and sinks with higher density.

This is why warm air rises above cold air..

Answered By: Nix Date created: May 08, 2022

How does the speed at which you drive affect your fuel economy?

Asked By: jpdugo17 Date created: May 03, 2022

Going slower technically saves fuel because at high speed your engine needs to work harder to overcome drag from wind resistance, your tyres and transmission, and that drag increases exponentially the faster you go. Reduce your speed, then less power (and thus fuel) needs to be expended to overcome that drag.

Answered By: Nadia Chibrikova Date created: May 06, 2022

How do density independent factors affect a population?

Asked By: Christian Oudard Date created: May 07, 2022

Density independent factors, in ecology, refer to any influences on a population's birth or death rates, regardless of the population density. Density independent factors are typically a physical factor of the environment, unrelated to the size of the population in question.

Answered By: Sophie Alpert Date created: May 10, 2022

How does density affect daily life?

Asked By: Michael Date created: May 11, 2022

A few examples of how density applies to everyday life are in ship building, helium balloons, pipe design and the fact that ice floats on water. Density is defined as an object's mass per unit volume. ... Fluids with greater density are harder to push through a pipe than those with lesser density.

Answered By: Gergo Erdosi Date created: May 14, 2022

How does density affect life?

Asked By: Matt Joiner Date created: May 05, 2022

A few examples of how density applies to everyday life are in ship building, helium balloons, pipe design and the fact that ice floats on water. They are able to float in the air because helium gas density is lighter than the density of air. ...

Answered By: stinkycheeseman Date created: May 08, 2022

Does area affect friction?

Asked By: Josh Lee Date created: May 18, 2022

The force due to friction is generally independent of the contact area between the two surfaces. This means that even if you have two heavy objects of the same mass, where one is half as long and twice as high as the other one, they still experience the same frictional force when you drag them over the ground.

Answered By: Blasanka Date created: May 20, 2022

How does temperature affect density?

Asked By: nay Date created: May 03, 2022

Temperature Affects Density When the same amount of water is heated or cooled, its density changes. When the water is heated, it expands, increasing in volume. ... The warmer the water, the more space it takes up, and the lower its density.

Answered By: Pascal MARTIN Date created: May 04, 2022

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