1. The magnitude of the electric field due to a small chargedobject is 12N/C at a distance of 6m from the charge. What is thefield 3m away from the charge?
2. Two charged spheres, 3 cm apart, repel each other with aforce of 2.4 x10^-8N. Determine the magnitude and sign of thecharge on each, if one has twice the charge (of the same sign) asthe other.
3. Calculate the electric field intensity midway between twonegative charges of 4.3 x10^-9C and 8.6 x10^-6 that are 20cm apart.Include a diagram of the situation.
ps. Plz show your steps so I follow. Much thanks
