Valeria puts on wool socks and rubs her feet on a nylon carpet. How does static electricity build up in Valeria?(1 point)

Responses

The friction causes electrons from the wool socks to move to Valeria, giving Valeria a negative charge.
The friction causes electrons from the wool socks to move to Valeria, giving Valeria a negative charge.

Electrons from the carpet move into the wool socks, giving Valeria and her socks a positive charge.
Electrons from the carpet move into the wool socks, giving Valeria and her socks a positive charge.

When electrons from the wool socks move into the carpet, Valeria and her socks gain a negative charge.
When electrons from the wool socks move into the carpet, Valeria and her socks gain a negative charge.

Electrons from the wool socks move into the carpet, giving Valeria and her socks a positive charge.

1 answer

The correct response is:

The friction causes electrons from the wool socks to move to Valeria, giving Valeria a negative charge.

When Valeria rubs her feet on the nylon carpet, the friction between her wool socks and the carpet causes electrons to transfer from one material to the other. In this case, electrons move from the wool socks to Valeria, resulting in her gaining a negative charge.