At what angle would a current carrying wire have to be aligned with a magnetic field so that the force was ‘zero’? a. 143 degrees b. 180 degrees c. 87 degrees d. 2 degrees

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

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.

How is zig zagging a form of acceleration?