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The blades of a metal cutter are shorter than that of blades of paper cutter scissor. give reason.
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36 votes
36 votes
The blades of a metal cutter are shorter than that of blades of paper cutter scissor. give reason.

User Vinhent
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28 votes
28 votes

Answer:

metal are very hard. in other to cut metal we need more energy and effort. if the effort distance is greater than load distance there would be magnification of force and the metals could easily be cut

User JasperJ
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