Q:

What causes static electricity in the body?

A:

Static electricity occurs when the body builds up an imbalance of electrical charges. When an object moves against an insulating surface like carpet, weakly bound electrons can move from one surface to another, creating a charge. When that charged object touches a conductor, it releases the electrons, creating a spark.

Hair standing on end is a demonstration of static electricity. When a person rubs a balloon against her hair, it transfers electrons from the hair follicles to the balloon. This creates an electrical imbalance, and each hair strand becomes positively charged. Since like charges repel, each strand of hair is pushed away from the strands around it, causing the hair to stand on end.


Is this answer helpful?

Similar Questions

  • Q:

    What causes static electricity?

    A:

    Static electricity is caused when objects or particles make contact and either gain or lose electrons due to friction, and the charged object discharges into a nearby object. Rubbing objects together increases the contact area. Examples of static electricity include touching a doorknob in cold weather and receiving a shock.

    Full Answer >
    Filed Under:
  • Q:

    What is static electricity?

    A:

    According to the School for Champions, static electricity refers to the build-up of electrical charges on an object's surface. When two objects are rubbed together, some electrons on an object's surface may be transferred to the other one. Static electricity may cause shocks, sparks or objects sticking together.

    Full Answer >
    Filed Under:
  • Q:

    How do I eliminate static electricity in my house?

    A:

    There are several methods that reduce the static electricity buildup in the home including adding moisture to the air through a home humidifier, adding moisture to the skin through lotions, and choosing less static-enhancing clothes. During the winter months, the drier air inside the house allows static electricity charges to build up.

    Full Answer >
    Filed Under:
  • Q:

    How does static electricity work?

    A:

    According to the Library of Congress, static electricity occurs when the surface charge of an object changes. If someone rubs certain types of materials together, electrons can jump from one to the other, changing the effective charge of both items. Positively charged items attract negatively charged items, while items with the same charge repel. Bringing two objects together with significantly different charges can result in a vivid spark.

    Full Answer >
    Filed Under:

Explore