What are the action and reaction forces at work in this picture?
The picture shows 4 books and flower vase on a black table
a
the flower vase is pushing up and gravity is pulling down
b
gravity is pulling the book downward
c
friction is pushing up and gravity is pulling down
d
the book is pushing on the table and the table is pushing on the book
1 answer
d) the book is pushing on the table and the table is pushing on the book