Q10:
Gina wants to go to the water park with her friends. They have a total of $w
to buy 5 tickets. Each ticket costs $ 15 .
Select all equations that describe this situation.

A) w/5 =15
B) w= 15 +5
C)5 = 5 x w
D) w/15 = 5
E) w = 5 x15

Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.