Electrical Fields

A proton (positive charge) and electron (negative charge) are attracted to one another. This is due to...

• Gravitational fields

• Electrical fields

• Magnetic fields

• Track and field

Tags

NGSS.HS-PS2-4

Which field deals with the attraction and repulsion of positive and negative charges?

• Gravitational

• Magnetic

• Alkaline

• Electrical

Tags

NGSS.MS-PS2-3

Which type of charge would be attracted to a positively charged object?

• Only positive

• Only negative

• Both

• Neither

Tags

NGSS.MS-PS2-3

Electric fields are usually created when _____ are transferred between objects.

• protons

• neutrons

• electrons

• positrons

Tags

NGSS.MS-PS2-3

The arrows on a model of an electric field show where a ​ (a)   charge would "want" to travel if it could.

• positive

• negative

• neutral

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

The space around an electric CHARGE that causes them to attract and repel is called a(n)...

• Gravity

• Electric Field

• Magnetism

• None of the above

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

The electric field lines for a positive charge is always directed away from the charge. True or False?

• True

• False

Tags

NGSS.MS-PS2-5

Which of the following statements is false about electric field lines

• electric field lines cannot cross

• electric field lines point away from positive charge

• electric field lines are always straight lines

• electric field lines show how a proton would move in an electric field

If two charges attract to each other, then which of the following is true?

• Both charges must be positive.

• Both charges must be negative

• Both charges must be different.

• Both charges must be equal in value.

Tags

NGSS.MS-PS2-3

The electrical force between charges is strongest when the charges are

• close together

• far apart

•  the electric force is constant everywhere.

• there is no pattern

Tags

NGSS.MS-PS2-3