350,599 views
19 votes
19 votes
Meg wants to know how much pressure five books will exert on a shelf. In order to find the answer, she needs to know _______.

User David Roundy
by
2.3k points

1 Answer

21 votes
21 votes
the mass of the objects ? (you did not give us any certain word)
User SlowLoris
by
2.7k points