A) define pressure. what is the relation between pressure, force and area? state the units in which pressure is measured. b) explain why, school bags are provided with wide strap to carry them.
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a) A force which is used in unit per area is called force. Pressure is denoted by letter ( P). pressure=force/area.
B) Because the wide strap of bag produce pressure in more area of shoulder that help us to carry more weight.
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Answer:I can explain
Explanation: but I will not explain
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