The you Place them why? ? ii. With six coins still on the left, three coins are put on the right at mark 4. Where on the right should you pile an addition of six coins to get a balance? b. A crowbar used for turning a stone is shown in the diagram. In which direc or B) is the pivot to be shifted to increase the mechanical advantage? Write load reason. umerical Problems A load of 680 N is lifted from A to C by 500 N force on an inclined plane as shown in the diagram. Study the diagram and calculate: i Output 500N​