Suppose you have three identical metal spheres, A, B, and C. Initially sphere A carries a charge q and the others are uncharged. Sphere A is brought in contact with sphere B, and then the two are separated. Spheres C and B are then brought in contact and separated. Finally spheres A and C are brought in contact and then separated. What is the final charge on the sphere B, in terms of q?

if you already have the answer to (a), then just work out how many periods there are in 1 minute, and that's the answer to (c).

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!

grav forces affect all objects magnetic forces affect magnetic objects and electric currents