Question about static elecrticity (car tires)

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Car tires can generate static electricity due to friction with the road as the vehicle moves, leading to the accumulation of electrons on the tire's surface. This process results in the formation of ions, which contribute to static charge. While this phenomenon occurs, it is often not the primary cause of static shocks experienced when exiting a vehicle; instead, the vehicle's seat fabric is usually the main culprit. For further understanding, resources like triboelectrification charts and educational videos on electricity principles can be helpful. Overall, the interaction between tires and the road does play a role in static electricity generation.
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i wanted to know when the car is moving, do the tyres create static electricity due to friction?
please give me any info you know about it.
 
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yasser17 said:
i wanted to know when the car is moving, do the tyres create static electricity due to friction?
please give me any info you know about it.

Welcome to the PF.

What do you find when you do a Google search with some of your search terms? :smile:
 
berkeman said:
Welcome to the PF.

What do you find when you do a Google search with some of your search terms? :smile:
unfortunatly found nothing!
 
yasser17 said:
unfortunatly found nothing!

Try searching on this using Google: how do car tires generate static electricity

The first hit on the list is pretty helpful. Why are you asking about this? Are you getting static shocks when you get out of your vehicle? The more likely culprit would be the fabric on your vehicle's seats... :smile:
 
Friend, the friction between the wheels and the road of a moving car causes electrons to accumilate or leave some of the atoms on thesurface of car tire. This means the surface of the tire has ions formed on it, electrons do not move in static electricity, they are simply stationary on the surface of the charged object. If you want to know whether a material gains or loses electrons when rubbed with another material you can look at a triboelectrification chart like this one http://www.acpk.com/static_info.htm
the best way to learn electricity principles is a youtube channel named jeff quitney; he has old military instructional videos that are outstanding.
 
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