Blog

Which set of equipotential surfaces matches this electric field? [The relationship between E and V is E = Δ V d ]Q10a(2).png Q10b.png 

Two stationary point charges q1 and q2 are shown in the figure along with a sketch of some field lines representing the electric field produced by them. What can you deduce from the sketch? Capture(1).PNG   

Newton’s first law gurantees that when there is force there is acceleration. You know what an accelerationis from physics 1, right? An electron is released from rest at the dot. Afterward, the electron Q2(1).jpg

When you have a separation of positive and negative charges, the region where there is more positive charges is said to be at higher potential and the region where there is more negative charges is said to be at lower potential. If a negatively charged particle is released from rest, it moves in the direction of

What is the ratio VA/VB of the electric potentials at the two points? Q6.jpg

What is one function of the pancreas?

A spider is not an insect, but is considered what?

Which of the following is true for telephone interviews?

In an interview, reporters should

In the case involving two Minnesota newspapers, what did the U.S. Supreme Court rule in regard to reporters who break promises of confidentiality?