Each sketch below shows three objects with an electric charge. In each case, decide whether there is a netforce acting on the object outlined in green. If there is a net force, decide whether it pushes the green-ring object to the left or right. Then select the appropriate button under the sketch For example, if there is a net force pushing the green-ring object in the first sketch to the left, select the left button under the first sketch. If there is no net force on the green ring object in the second sketch, select the middle button under the second sketch. And so on. +3 O O O +1 -3 O O O- +1 -2