system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why is it that even though my car weighs almost 3,000 lbs it still gets blown around like a feather (mild exaggeration) when I'm driving on a windy day?
gpt
Because  your car also has a big side profile and wind has a big force.   3000 pounds doesn't mean you're immovable.   A gentle 10mph Wind can move sail ships tens of  thousands of pounds given enough sail area.