PS Chapter 8 Simple Machines Crossword
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
 
 
Down: 1) energy cannot be created or destroyed2) simple machine made up of a ramp, used to life an object3) work put into a machine by its user4) the ability to do work5) what happens when something changes its motion in the direction of the force being applied6) simple machine made up of a rope, chain, or belt wrapped around a wheel7) simple machine containing a bar that can turn about a fixed point8) force applied to a machine by the user12) stored energy13) simple machine made up of an inclined plane wrapped around a straight piece of metal14) force applied to a machine by the object to be moved18) how well a machine performs21) simple machine made up of an inclined plane or pair of inclined planes that are moved Across: 9) distance between the fulcrum and the effort force of a lever10) tool with few parts that makes it easier or possible to do work11) fixed point around which a lever rotates15) device used to convert mechanical energy to electrical energy16) energy of motion17) distance between the fulcrum and resistance force of a lever19) simple machine made up of a wheel attached to a shaft20) factor by which a machine multiplies the effort force21) work done by a machine against the resistance22) metric unit of work
 

 

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