The numerical ratio of displacement to distance for a moving object is (a) always less than 1
(b) always equal to 1
(c) always more than 1
(d) equal or less than 1​

What is the radius of the circular path ofa charged particle in a magnetic field?

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

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.