Bundle 10 Test

What option best describes this field?

• A strong electric field generated by two positive charges. They would attract each other.
• A strong electric field generated by two positive charges. They would repel each other.
• A weak electric field generated by two opposite charges. They would attract each other.
• A weak electric field generated by two positive charges. They would repel each other.

Which of the following labeled points is in the region with the strongest force of electric charge

• A
• B
• C
• D

What variable do Coulombs represent?

• Electrostatic Charge
• Force
• Distance
• Mass

What option best describes this field?

• A strong electric field generated by two positive charges. They would attract each other.
• A strong electric field generated by two positive charges. They would repel each other.
• A weak electric field generated by two opposite charges. They would attract each other.
• A weak electric field generated by two positive charges. They would repel each other.

What direction are the electric field lines around a proton?

• towards the charge

• away from the charge

What do you call the process of charging a conductor by bringing it near another charged object?

• induction
• polarization
• neutralization
• conduction

If two identical charges are placed 5 m apart, what would the electric field be at the point directly between them?

• 10 N/C

• 2 N/C

• 0 N/C

• 5 N/C

The electric field in a certain region of space is 100 N/C. What is the force on a 2 C charge in that space?

• 50 N

• 15 N

• 200 N

• 45 N

A 2 C charge experiences a force of 35 N when put at a certain location in space. The electric field at that location is..

• 2 N/C

• 17.5 N/C

• 70 N/C

• 42 N/C

Calculate the force exerted between two charged objects separated by a distance of 0.5 m. One object has a charge of -5.0 e -6 C. and the other has a charge of +3.0 e -6 C.

• -5.4 E-1 N

• -1.5 E-1 N

• -55 N

• -7.5 E-1 N