Click and drag answers to change the order, or select using ↹ Tab then move by pressing Space and the ↑ ↓ arrows on your keyboard.
a measure of the ‘push’ on electrons in a circuit
the amount of charge passing a point in one second
a measure of how difficult it is for charge to move around a circuit
To pick up a draggable item, press the space bar.
While dragging, use the arrow keys to move the item.
Press space again to drop the item in its new position, or press escape to cancel.