In the diagram, q1 = +4.88*10^-8 C. What is the potential difference when
you go from point A to point B?
Include the correct sign, + or -.
B
0.538 m
1.36 m
(Hint: Does V go up or down when you go
from B to A?) (Unit = V)

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell