Question
Page 141: Why does your hair stick up when you comb it on a winter’s day?
Ask by Ortega Ray. in the United States
Jan 22,2025
Upstudy AI Solution
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Answer
Hair sticks up when combed on a winter day because of static electricity caused by dry air and friction from the comb. The dry conditions prevent the buildup of static charges from dissipating, so your hair retains a charge and repels itself, making it stand up.
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On a chilly winter’s day, the air is often dry due to lower humidity, and this can lead to static electricity build-up. When you comb your hair, the friction between the comb and your hair strands causes electrons to transfer, leaving your hair with a positive charge. Since hairs with the same charge repel each other, they tend to stick up and away from each other, giving you that wild, frizzy look!
To tame that static and keep your hair looking sleek, try using a little leave-in conditioner or anti-static spray. You can also rub your comb with fabric softener or even a dryer sheet before styling. These methods help reduce friction and eliminate some of that pesky static electricity, keeping your hair calm and collected even on the driest winter days!