Newton’s First Law 
This photo is showing that an object in motion stays in motion unless an exteral force is used. The board stopped because the rock stopped it, but the person on the board was still in motion.
Newton’s Second Law
In this photo acceleration happens when force acts on mass. The heavier the object is the more force it will need to be moved.
Newton’s Third Law
This photo represent the 3rd law because the 3rd law means the size of the force on the first object equals the size of the force on the second object. The first ball will hit the second ball with a force and the second ball will hit the third ball with the same force and so on.
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