Put INERTIA or NOT INERTIA

1. You fed a backwark force when the bus from nest.

2. Rockets moves forward by expeling gas backward at a high velocity.

3. A gun recoils when a bullet is fined from it.

4. Two people walking on the side of the road.

5. Pushing a car and a truck.

6. You tend to move forward when a sudden break is applied.

7. Tightening of seat belts in a car
when it stops quickly.

8. A ball rolling down a hill will continue to roll untess friction or motore stops it.

9. A ball develops a certain amount of acceleration after being hit.

10. Kicking a ball at rest in the field
during P.E. clas