Give Reasons :-
A-SCHOOL BAGS HAVE WIDE STRAPS.
B-A SHARP KNIFE CUTS BETTER THAN THE BLUNT KNIFE.
muskan5344:
because less area exert more pressure and large area exerts less pressure
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Answered by
2
Hello,
Bcoz it is easy to carry.. The force is distributed over a large area
Don't know about that.. Thnx
Bcoz it is easy to carry.. The force is distributed over a large area
Don't know about that.. Thnx
Answered by
4
As we know that if surface area is smaller...the pressure is larger.
So the edges of a knife is sharp so that it can be easy to cut something.
☆If surface area is larger, the pressure is less..So in order to reduce pressure on shoulders,, the straps of the bag are made wide.
So the edges of a knife is sharp so that it can be easy to cut something.
☆If surface area is larger, the pressure is less..So in order to reduce pressure on shoulders,, the straps of the bag are made wide.
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