A+30.0 nc charge is placed at the origin of an xy-coordinate system, and a −25.0 nc charge is placed at the point (3.000 m, −0.0450 m).
(a) determine the magnitude and the direction of the force that the positive charge exerts on the negative charge. use ijk notation for your result.
f =
(b) determine the magnitude and direction of the force of the negative charge on the positive charge.
f=

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!

f is prop to m1xm2 double m1 double force