He travels 17 km south and then 3 km north how far he needs to go back to where he started

Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.

Ascientific blank must be testable and capable of being proven false?

Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)