I'll mark which vector should be negative? question 1 options: any vector whose magnitude is greater than 1 any vector whose magnitude is less than 1 a displacement in the direction north the velocity of a falling object

1-10. need . physics. circular motion. 35 points

Why don't you see your reflection in water with waves or repples

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.