Identify the law of motion that applies in each situation.

1.Trowing garbage on the river would go back to the community during flood season.
2.It is easier to push an empty shopping cart than a loaded one.
3.The baseball is thrown into the air after being hit by that bat.
4.When walking, your foot pushes the ground backward, and the ground pushes your foot forward.
5.A runner who reaches the finish line must continue running for some time.

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