Practice Log 11-1 Retake

Practice Log 11-1 Retake

Assessment

Flashcard

Physics

11th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a semiconductor?

Back

Materials which can conduct electricity better than insulators but not as well as conductors, commonly used in electronics.

2.

FLASHCARD QUESTION

Front

What device is used to detect electric charges?

Back

Electroscope.

3.

FLASHCARD QUESTION

Front

If the magnitude of charge on q2 doubles, what happens to the force of interaction between two charged particles?

Back

The force of interaction would double, resulting in 4.8 N.

4.

FLASHCARD QUESTION

Front

What happens when two like charges interact?

Back

They repel each other.

5.

FLASHCARD QUESTION

Front

How does a balloon acquire a charge when rubbed on clothes?

Back

By friction.

6.

FLASHCARD QUESTION

Front

What is the definition of an insulator?

Back

Materials that do not allow electric charges to flow freely.

7.

FLASHCARD QUESTION

Front

What is the principle of charge conservation?

Back

The total electric charge in an isolated system remains constant.

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