Hii please help i’ll give brainliest if you give a correct answer please please hurry it’s timed

The slope of a velocity time graph over any interval of time gives the during that interval

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.

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point