8. The coolies while lifting heavy luggage keep wound round cloth on their heads
to
a) increase the force
b) increase the pressure
c)reduce the load
d)reduce the pressure
Answers
Answered by
1
Answer:
Coolie or porter place a round piece of cloth on their heads, when they have to carry heavy loads. By doing this they increase the area of contact of the load with their head. So, the pressure on their head is reduced and they find it easier to carry the load.
Explanation:
Answered by
2
Answer:
d ( reduce the pressure ) is answer as that round cloth increase the area which helps in reducing pressure
Hope it helped u
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