Question

7. Give reasons:
(a) It is much easier to burst an inflated balloon with a needle than with the finger.
(b) Snow shoes are more effective than ordinary shoes for walking on snow.
(c) Mountaineers may suffer from nose bleeding at high altitudes.​

Answer 1

Answer:

because it has less area compared to the needle

pls gave thnks and mark

this aswer as brainliest

Answer 2

this is brainliest answer plz mark me as brainlist plzzzzzzz