Scissors for cutting cloth have blades much longer than handles. Why?
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Answered by
1
Scissors have longer Blades to cut the as much cloth as possible in a unit time.
Answered by
15
Hey friend,
here's you answer,
Scissors have long blades than their handles so that the major portion of the scissors moves on the cloth which has to be cut and also in this way ,scissors have load arm more than the effort arm which enables it to be used as a speed multiplier.
hope it helps you.....!!
here's you answer,
Scissors have long blades than their handles so that the major portion of the scissors moves on the cloth which has to be cut and also in this way ,scissors have load arm more than the effort arm which enables it to be used as a speed multiplier.
hope it helps you.....!!
lakshdhirwanip3hj2k:
but M.A <1 is greater than 1 and it also belongs to class 1 lever . right?
yes....scissors belong 2 class 1 lever and its M.A id less than 1
is*
thank you
mst wlcm....
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