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They are less so eAsier
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The last aim of a mechanical engineer is that the customer satisfaction and the efficient work
machines make life easier by being more efficient than us humans. we have so much on our minds and easily get distracted but machines are machines, so they work at a steady constant rate. if this answer didnt help you (sorry!) , but you can reword your question and im sure a better answer will come up! :)
machines make life easier by being more efficient than us humans. we have so much on our minds and easily get distracted but machines are machines, so they work at a steady constant rate. if this answer didnt help you (sorry!) , but you can reword your question and im sure a better answer will come up! :)
A screw is the most efficient.
false A+
They are less so eAsier
because they are not proper
Any mechanical action will waste energy as heat, therefore the work output is always less than the enegry input.
Some energy is lost to friction.
I'm not sure what you're asking here.
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Machines are important because they generally do stuff quicker and more efficient than a human can do. Also they offer many abilities that otherwise humans would not have.
Steam driven machines are extremely non efficient. Gasoline machines are'nt much better
becaus ethey have friction
the relationship between them is that the machines have friction that makes the machine goes