Two copper spheres are currently 1.2 meters apart. One sphere has a charge of +2.2 x 10*C and the other has a charge of -8.9 x 10°C. What is the force between the charged spheres? Is the force attractive or repulsive?

Julia would be observing a. static electricity was caused by her sweater rubbing against her shirt and transferring electrons. she didn't touch anything metal, so that would cancel out b.she most likely didn't rub her sweater against her hair either, so that cancels out c.she also didn't scoot across the carpet while trying to take her sweater off, that cancels out d.so that leaves a.a. is correct.