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IPC- chapter 4

vocab

Chapter 4- part 1chapter 4- part 2
input force the force applied to a machine
machine a device that multiplies force
mechanical system an object with interlated parts that work together to accomplish a task
output force the force applied by a machine to accomplish a task after an input force has been applied
simple machine an unpowered mechanical system that has input and output force
fulcrum the pivot point of a lever
input arm the distance from the fulcrum to the point of input force
lever a simple machine that pivots around a fulcrum
output arm the distance from the fulcrum to the point of output force
engineering cycle the application of science to solve problems
engineering a scientific field devoted to imagining what machines will be used in the future
prototype a working model of a design
mechanical advantage output force divided by input force
Created by: lbanana217
 

 



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