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{ Unbalanced & Balanced Forces Newton’s Laws. What is an unbalanced force?

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Presentation on theme: "{ Unbalanced & Balanced Forces Newton’s Laws. What is an unbalanced force?"— Presentation transcript:

1 { Unbalanced & Balanced Forces Newton’s Laws

2 What is an unbalanced force?

3 When 2 forces act in the same direction, the net force is the sum of the two individual forces. Unbalanced Forces in the same direction.

4 When two forces act in opposite directions, the net force is the difference between the two individual forces. Unbalanced Forces in the Opposite Direction

5 When 2 equal forces act in opposite directions, they cancel each other out. Balanced Forces in Opposite Directions

6  The first law says that an object at rest tends to stay at rest, and an object in motion tends to stay in motion, with the same direction and speed.   rd/ rd/50770 Newton’s 1 st Law of Motion

7  The second law shows that if you exert the same force on two objects of different mass, you will get different accelerations (changes in motion). Newton’s 2 nd Law of Motion

8  The third law says that for every action (force) there is an equal and opposite reaction (force).  Newton’s 3 rd Law of Motion

9  What might be the difference between the motions of the truck and the egg? Conclusion


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