Simple Machines Crossword
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
 
 
Down: 1) A device that contains 2 or more simple machines.3) Consisting of two circular objects of diffrent sizes.4) Has a bar that pivots at a fixed point.(fulcrum)5) A straight surface of raising loads and a ramp.7) Work done a person.9) Incined plane wraped around a cylinder.10) A push or pull. Across: 2) is done when a force causes a object to move in th same direction as the force.(work= force x dixtance) 6) The rate at which work is done or energy is transformed. (power=work/time)8) A simle machine that consists of a wheel over which a rope,chain,or wire pass.10) A fixed point in a lever that allows it to pivots.11) Work done by a simple machine.12) A device that makes work easier by changing the size and direction of the force.13) Made up of two inclined planes
 

 

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