Can Lightning Strike on a Car Kill You?

  • Context: High School 
  • Thread starter Thread starter Jim Kata
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    Car Lightning
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Discussion Overview

The discussion centers around the effects of lightning strikes on cars, particularly whether such an event can be lethal to occupants. Participants explore the concept of the car acting as a Faraday cage, the potential for electrocution, and the thermal effects of a lightning strike.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • Some participants propose that being inside a car during a lightning strike provides protection due to the Faraday cage effect, reducing the likelihood of electrocution.
  • Others argue that a car is only a partial Faraday cage, suggesting that electrocution is still possible, albeit less likely than being outside.
  • One participant claims that a lightning bolt would not significantly raise the temperature inside the car, as most energy would pass around the vehicle.
  • A participant shares a video demonstrating a simulation of lightning striking a car, noting the visual impact of the event.
  • Another participant recounts a personal experience of a lightning strike on their car, describing damage caused by the antenna but questioning the long-term effects on their health.

Areas of Agreement / Disagreement

Participants express differing views on the protective nature of cars during lightning strikes, with no consensus on the extent of safety or the potential for harm.

Contextual Notes

Some claims depend on specific definitions of a Faraday cage and the conditions of a lightning strike, which remain unresolved in the discussion.

Jim Kata
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If lightning strikes your car, would it kill you? I understand that you are in a Faraday cage so you are protected from being electrocuted, but would the sheer heat cook you?
 
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A car is only a partial faraday cage. You can still be electrocuted but it's a lot less likely than if you're outside the car.
 
A lightning bolt wouldn't actually raise the temperature inside the car very much - most of the energy would simply pass around the car.
 
i was in a 1969 Plymouth Fury towing our drag car to the drag strip and the car was hit by lightning. The radio antenna caught the charge. the antenna was blown to the pavement and richochetted back up and put a nice hole in the aluminum fender of the 1963 Plymouth drag car we were towing...maybe that's why i and so messed up?
 

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