carla demonstrates newton's first law of motion by slowly pushing a book across a table the book moves at a constant rate of speed so long as he is pushing it which of the following is NOT true \
the forces acting on the book are all balanced
there is an unbalanced force on the book acting in the direction of motion
the upward force exerted by the table balances the books weight
her push balances the force of friction
Answers to this quick check:
1. Newton's first law of motion
2. An air hockey puck slides across a table at constant speed
3. Newton's first law
4. The forward pull of the dogs balances the backward pull of friction
5. There is an unbalanced force on the book, acting in the direction of motion
Guaranteed 100%