This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Rub electrons from your hair with a comb and the comb becomes A) negatively charged. B) ... (Read 64 times)

fox

  • Hero Member
  • *****
  • Posts: 540
on: Jul 29, 2018
Rub electrons from your hair with a comb and the comb becomes
 
  A) negatively charged.
  B) positively charged.
  C) discharged.

Question 2

A conductor differs from an insulator in that a conductor has more
 
  A) electrons than protons.
  B) protons than electrons.
  C) energy than an insulator.
  D) faster moving molecules.
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vkodali

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: E


fox

  • Member
  • Posts: 540
Reply 2 on: Jul 29, 2018
Gracias!

parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

The response of hair cells to mechanical stimulation. The response of hair cells to mechanical stimulation.
Hair loss due to DHT Hair loss due to DHT
Primary aging means changes in hair color and skin texture for almost everyone. Primary aging means changes in hair color and skin texture for almost everyone.
Conscientiousness is negatively correlated with a number of health-related behaviors. The higher the ... Conscientiousness is negatively correlated with a number of health-related behaviors. The higher the ...
The Bohr model of the atom. The nucleus contains protons and neutrons, and electrons orbit around ... The Bohr model of the atom. The nucleus contains protons and neutrons, and electrons orbit around ...
Dodder (Cuscuta), also known as strangleweed or devil’s hair. This parasitic flowering plant has ... Dodder (Cuscuta), also known as strangleweed or devil’s hair. This parasitic flowering plant has ...
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library