Question

Give reason_ We can easily move our hand in air but to do the same through a solid block of wood we need a karate expert ​

Answer 1

Answer:

because the molecules in air are loosely packed

Answer 2

Answer:

MARK MY ANSWER AS BRAINLIEST PLEASE

Explanation:

We can easily move our hand in air but to do the same through a solid block of wood we need a karate expert.It is because the molecules of air has less force of attraction between them and a very small external force can separate them