Question

What does the word 'vibrate' mean in the second paragrap
What is one difference between a solid and a liquid?​

Answer 1

Answer:

Of which chapter it is

Explanation:

Answer 2

Answer:

check the correctness of the eqation f=mv²/r..... is it correct or non correct please prove......

Explanation:

check the correctness of the eqation f=mv²/r..... is it correct or non correct please prove......