Question

Prisha was cleaning the top shelf and suddenly a heavy book fell with a sharp sound on the concrete floor. Explain the energy transformations in this case.

Answer 1

Answer:

It is a  thermotical one

Explanation:

While she was cleaning maybe her pressure on the other side of the shelf pushing a heavy book in might have popped out the book that fell down acting upon newtons third law of motion that every action has and equal and opposite amount o reaction.

As for the sound it must have formed dude to the vibration caused by the falling book.