Current and Charge

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

• Only positive

• Only negative

• Both

• Neither

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Electric fields are created by _____ electric charges.

• only positive

• only negative

• moving

• static

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

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

• protons

• neutrons

• electrons

• positrons

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Magnetic fields are created by _______ electric charges.

• only positive

• only negative

• moving

• static

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What kind of charge is this? (Electron)

• Positive charge

• Negative charge

• Neutral charge

Which type of charge is pictured?

• neutral

• positive

• negative

Tags

NGSS.MS-PS2-3

Which type of charge (positive, negative, or neutral) is pictured? How do you know?

Tags

NGSS.MS-PS2-3

What kind of charge is this? (Nuetron)

• Positive

• Negative

• Neutral

How can you INCREASE the strength of an electromagnet?

• Use more coils

• Use less coils

• Decrease the amount of electricity

• Make the wire thinner

Tags

NGSS.MS-PS2-3

If the current on the first ammeter is 5A, what is the current on the second ammeter?

• 5A

• 2.5A

• 0A

• 10A