Question

a Karate master move his hand very fast to break a brick give reason​

Answer 1

Explanation:

According to second law of motion, time is inversely proportional to force. Lesser will be the time more will be the force and as force and pressure are proportional, pressure will also be more.

Thus this pressure and force will break the brick. That's why a karate master moves his hand very fast to break the brick.

Answer 2

Karate masters can break a brick with ease because of the momentum and pressure they put it have to ave the perfect force momentum and pressure otherwise you end up with a broken fINGER

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