An Electroscope Is Charged by Induction Using a Glass Rod

question 49

Multiple Choice

An electroscope is charged by induction using a glass rod that has been made positive by rubbing it with silk.The electroscope leaves:

• A)gain electrons
• B)gain protons
• C)lose electrons
• D)lose protons
• E)gain an equal number of protons and electrons

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Definitions:

Rigid

Lacking flexibility; strict and inflexible in attitudes, opinions, or in physical movement.

Power Assertion

A disciplinary technique that involves the use of authority, threats, or physical force to enforce child compliance.

Assertive

Characterized by confidence and self-assurance in expressing opinions, needs, and desires, while respecting the rights of others.

Self-Control

The ability to regulate one's emotions, thoughts, and behavior in the face of temptations and impulses.