6. What can scientists predict by knowing how fronts interact? O A. the amount of carbon dioxide present in the atmosphere

O B. general weather patterns each front is likely to bring

O C. weather and climate for the next 20 years

OD. the amount of precipitation that will fall with each front

Turn In

Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.

If you place a magnet under a clear dish, and sprinkle iron fillings over it, above what part of the magnet will most of the fillings gather

What is a subatomic particle with a negative charge and very little mass?