medle
e) It is much easier to burst an inflated balloon with a needle then
(directly) with the finger.
Answers
Answered by
1
Answer:
Explanation:
Because , pressure (p) = force (f)/area (a)
More the force less the area and more the pressure
Answered by
3
Hey mate ✌️❣️❣️❣️❣️
===Because the tip of needle is very sharp so that due to its sharp the needle may put force on very small area of❣️❣️❣️ balloon.
=== if we use finger the surface area of it is more and blunt hence less pressure will act on Balloon which is not sufficient to burst it. ✌️❣️❣️✌️❣️✌️✌️❣️✌️
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