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Why are dust particles attracted to newly polished car?
Dust particles are attracted to newly polished cars because the smooth surface of the polish reduces friction, allowing particles to stick more easily. Additionally, the static charge on the polished surface may also attract dust particles.
What force acts on the particles of the surface of a liquid?
its surface tension
The tendency of water molecules to attract one another due to polarity is calle?
The tendency of water molecules to attract one another due to polarity is called cohesion. This cohesion contributes to surface tension and allows water to form droplets and maintain a high level of adhesion to other surfaces.
When particles hit a surface they produce a?
When particles hit a surface, they produce a variety of effects depending on their energy and the nature of the surface. This can include the emission of secondary particles, the generation of heat, or surface displacement leading to changes in the material structure. Additionally, interactions may result in phenomena such as scattering, reflection, or absorption of the incoming particles. Overall, the impact dynamics can lead to significant alterations in both the particles and the surface they collide with.
Uneven forces acting on the particles on the surface of a liquid?
Surface Tension
Why are dust particles attracted to newly polished car?
Dust particles are attracted to newly polished cars because the smooth surface of the polish reduces friction, allowing particles to stick more easily. Additionally, the static charge on the polished surface may also attract dust particles.
How is electrostatics used in dust extractors?
Electrostatic dust extractors use an electrically charged surface to attract and collect dust particles from the air. When the dust particles pass near the charged surface, they become polarized and are drawn towards the surface, where they adhere and are collected. This method is effective in removing fine particles that may not be captured by traditional filtration systems.
How do electrostatic filters work to remove particles from the air?
Electrostatic filters use an electric charge to attract and trap particles in the air. As air passes through the filter, the charged particles are drawn to the filter's surface and stick to it, effectively removing them from the air.
What are 3 common uses for static electricity?
Three common uses for static electricity are in photocopiers to attract toner to paper, in air filters to attract and remove dust particles, and in industrial applications for painting and powder coating to attract and hold the material to the surface being coated.
What is adsorptive properties?
ability of colloids is utilized in dyeing fabrics.
How solid act like a liquid?
Surface tension-Attractive forces cause particles on the surface of a liquid to pull together and resist from being pushed apart. These particles on the surface are pulled toward the center of the liquid and and sideways along the surface. There are no liquid particles above to pull on them. Particles under the surface are pulled in all different directions. Surface tension is the uneven forces acting on the surface particles of a liquid. Surface tension causes a liquid to act like it has a thin film stretched across the surface.
What are the factors influencing the absorbed water films on the particle in atterberg limit test?
The factors influencing the absorbed water films on particles in an Atterberg limit test include the surface area and porosity of the particles, the specific surface characteristics of the soil, the type and amount of mineral constituents present, and the soil mineralogy. These factors affect the ability of particles to attract and retain water, ultimately influencing the plastic and liquid limits of the soil.
Which force picks up dust on a record?
The force that picks up dust on a record is primarily due to static electricity. As the record spins, static charges on the surface of the vinyl attract dust particles, causing them to stick to the surface.
What force acts on the particles of the surface of a liquid?
its surface tension
What causes a balloon to have static electricity?
When a balloon is rubbed against another object like hair, electrons are transferred from one surface to the other, resulting in an imbalance of charge. The balloon becomes negatively charged, causing it to attract positively charged particles in the environment, creating static electricity.
When particles hit a surface they produce a?
When particles hit a surface, they produce a variety of effects depending on their energy and the nature of the surface. This can include the emission of secondary particles, the generation of heat, or surface displacement leading to changes in the material structure. Additionally, interactions may result in phenomena such as scattering, reflection, or absorption of the incoming particles. Overall, the impact dynamics can lead to significant alterations in both the particles and the surface they collide with.
The tendency of water molecules to attract one another due to polarity is calle?
The tendency of water molecules to attract one another due to polarity is called cohesion. This cohesion contributes to surface tension and allows water to form droplets and maintain a high level of adhesion to other surfaces.
