HELPP PLSS ASAP !!!Two books are lying next to each other on a library
table. The force due to gravity on the first book is 9 N
and on the second is 13 N. The gravitational force on
the table itself is 125 N. The floor supports the table
with an upward force of 147 N. In a free-body diagram
of the table, how many contact forces and how many
field forces should be represented?
OA 1,2
OB. 1,3
OC 2,2
OD. 3,1