Transferring Charge Flashcards

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0
Q

Name the method - when the transfer of electrons from one object to another by rubbing

A

Friction

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1
Q

What law states that charges are not created or destroyed?

A

The conservation of charge

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2
Q

Name the method - the transfer of electrons from a charged object to another object by direct contact

A

Conduction

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3
Q

Name the method - the movement of electrons to one part of an object by the electric field of another object

A

Induction

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4
Q

When you take your clothes out of the dryer, why do they stick together

A

They stick together because one is positive and the other is negative so opposites attract

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5
Q

What instrument detects an electrical charge?

A

Electroscope

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6
Q

Why do the leaves of an electroscope repel each other when a charged object touches the metal knob?

A

Because the object is negative and the electrons travel all the way down into the leaves and make them negative since they are the same they repel

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7
Q

What happens when a negatively charged object and a positively charged objects are brought near each other?

A

Since they are opposites they attract electrons transfer until both objects have the same charge

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8
Q

The loss of static electricity as electric charges from one object to another is called ____________

A

Static discharge

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9
Q

Is the following sentence true or false? Lightning is an example of static discharge.

A

True

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