Answers

2015-10-27T11:25:27+05:30
Simple machine refers to any of the basic mechanical devices for applying a force, such as an inclined plane, wedge, lever,wheel and axle.Complex machines are made from many simple machines.
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2015-10-27T11:46:12+05:30
Simple machine is a mechanical device which is used for applying a force.example::lever,pulley,inclined plane,wedges and etc... These are the basic mechanical devices/machines used for applying force. Hope this helps u
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