much more than that of the flat paper. slightly more than that of the flat paper. the same as that of the flat paper. slightly less than that of the flat paper.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A flat piece of paper has a mass of 5 grams. When the paper is crumpled into a ball, the mass of the crumpled paper is
Possibilities:
- much more than that of the flat paper.
- slightly more than that of the flat paper.
- the same as that of the flat paper.
- slightly less than that of the flat paper.

the same as that of the flat paper.