Select the correct answer. Which of the following pieces of equipment is NOT required for soccer play? OA. Shin guards OB. Goal O C. Ball OD. Knee pads

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.

Need only answer if you think you know it

Of is j/kg·k. if a 2.6 kg of isk to k,is ?