quiz3

1) A 1.00m*1.00m*1.00m box (cube) is centered on the origin. The total electric flux through one side of the box only, is 1.00(N/C)*m^2. What is the total charge inside the box?

• a)
• b)
• c)
• d)
• e)

Correct Answer: No answer given yet a b c d e

2) A uniform electric field of 2000Volts/m exists through all space (field is in +x direction.). An electron is moved from the origin to x=-2.00m y=+3.00m. What is the change in potential energy and change in electric potential respectively? THINK ABOUT SIGNS.

• a)
• b)
• c)
• d)
• e)

Correct Answer: No answer given yet a b c d e

3) Given the situation in problem 2, how fast does the electron move if released from rest and allowed to move for 1.00meter.

• a)
• b)
• c)
• d)
• e)

Correct Answer: No answer given yet a b c d e