what is the answer ?
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CLASS 8 ANSWER
EXPLAIN IT .......
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Answer:
•tricking a balloon-
pressure=10 pascals
area =0.001m^2
P=F/A
F=P*A
F=10*0.001=0.01N (Newtons)
• hammering the brick-
pressure=100
area=0.1m^2
F=P*A
F=100*0.1=10N
Hereby, we conclude that the man used more force in hammering the brick than to trick the balloon.
i.e., 10N is greater than 0.01N
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. Hope it helped.......(◕ᴗ◕✿)
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I am really sorry sis agar Meri batho ki waja se bura laga ho tho. actually mai bahut gusse mai tha is waja se wo San Kuch lika but I am sorry. aur agar ap muj se bath hi nai karna chahtey it's Ok but muj naraz math hona mai gusse mai tha us waqt . ap bath hi nai kr rahe they muj se is waja se guasa agaya tha.
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