Question

We can easily move our hand in air but to do the same ..In a wodde block, we need a karate expert ..why?

Answer 1

wooden block is in solid state and it's particals are not free to move like air to they are tightly packed and so we cannot move out hand easily

Answer 2

We can move easily our hand in air but we can't in wooden block because the intermolecular space between air is very large but the intermolecular space in wooden block is very very less and also here interparticle attraction is high but in air it is very less mark my answer as brainliest