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Dust particles can carry a charge due to frictional processes or contact with charged surfaces. The charge of dust particles can vary depending on the specific circumstances, but they are often negatively charged due to the transfer of electrons during interactions with other materials.
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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.
Why was a dust bowl worse than a dust storm?
Because the dust bowl is the SOURCE of the dust raised by a dust storm.
Why does a freshly polished glass table quickly become covered in dust?
A freshly polished glass table becomes quickly covered in dust due to static electricity and air currents. The polishing process can create a slight static charge on the glass surface, attracting dust particles from the surrounding environment. Additionally, normal air movement in a room, such as from people walking by or ventilation systems, can stir up dust, causing it to settle on the polished surface. Dust is ubiquitous, and even small disturbances can lead to its accumulation on smooth surfaces like glass.
How many kind of dusts are there?
There are three main categories of dust: inorganic dust (such as mineral dust and metal dust), organic dust (such as dust from plants and animals), and synthetic dust (such as dust from construction materials and chemicals). Each category can contain various types of dust particles with different compositions and properties.
What do you call a single dust?
A single dust particle is called a "speck" or "particle."
What is added to dust particles in the electric dust blower that makes them adhere to surfaces better?
static charge
How much would you charge a small store owner to dust his store?
$1,000,000,000
Why do you think vinyl phonograph records attract dust so avidly?
Because they build up a static charge which is opposite to that of the dust in the air.
If a dust particle floated in the air near some free electrons that had been released by an electrostatic device what would happen?
The electrons would attract to the dust, thus making the dust have a negative charge. After this the dust will stick to any neutral object due to this new charge.
Why will dust be attracted to a CD wiped with a dry cloth?
Dust will be attracted to a CD wiped with a dry cloth because it generates static electricity. This in turn causes dust to be attracted.
How are dust particles negatively charged?
Dust particles become negatively charged when they gain extra electrons from their surroundings, causing them to have a surplus of negative charge.
Why does dust always collect on television and computer screens?
This is mostly true on the older ones, since the screens held an electrostatic charge. So the electron charge attracts dust that has the opposite charge. If the newer stuff is getting dusty, it is a static charge too, but the device is not actively creating it. Plastic can be prone to building a charge on its own or with rubbing.
Why do ceiling fans still collect dust while running constantly?
Because human skin cells (the main constituent of dust) will cling to almost anything - whether it's moving or not ! Additionally, the motor driving the fan will have a minute static charge when running - which will attract dust particles.
Why do the gramophone records get covered with dust easily?
Gramophone records attract dust due to their static charge. The grooves on records can act like tiny magnets, pulling in dust particles from the air. Additionally, the texture of the vinyl material can also make it prone to attracting and holding onto dust.
How effective are Swiffer duster cloths in trapping and removing dust particles from surfaces?
Swiffer duster cloths are effective in trapping and removing dust particles from surfaces due to their electrostatic charge that attracts and holds onto dust. They are designed to efficiently capture and lock in dust, making them a convenient and effective tool for cleaning.
Why does static energy make a tv dusty?
Airborne dust particles sometimes carry a positive or negative charge. They can even be neutral. T.V. sets have a very high voltage just behind the screen that attracts the electrons from the guns and helps make the picture. That voltage attracts dust. Run the back of your hand across the front of the screen just after you turn it off and see.
Why is a neutral dust particle attracted to a charged object?
If charge can flow within the neutral particle and you place it near a charged object, like charges tend to move toward the object and opposite charges move away. This splitting of the charge gives the neutral dust particle an electric dipole moment.
