Slanting surface that connects a lower level to Bar that rests on a fulcrum to lift or move a higher level so objects can be moved up of loads. Examples seesaw, shovel, elbow down easily. Examples ramp, stairway, slide Wheel with a rod through its center so both Grooved when with a rope around it than can parts move together to roll objects. Examples move objects up, down, or across. Example bicycle, skateboard, car flag pole, crane lift Object with one or two slanting sides that end Inclined plan wrapped around a pole that holds in a sharp point that can move objects apart. objects together. Example Drill, Jar lid Example ax, nail
Slanting surface that connects a lower level to a higher level so objects can be moved up of down easily. Examples ramp, stairway, slide Bar that rests on a fulcrum to lift or move loads. Examples seesaw, shovel, elbow Wheel with a rod through its center so both parts move together to roll objects. Examples bicycle, skateboard, car Grooved when with a rope around it than can move objects up, down, or across. Example flag pole, crane lift Object with one or two slanting sides that end in a sharp point that can move objects apart. Example ax, nail Inclined plan wrapped around a pole that holds objects together. Example Drill, Jar lid
motion_forces__energy_catagory_2.docx