law of motion
Storyboard Text
- What are Newtons three laws of motion?
- These laws explain basic daily motion.
- The fist law states that an object at rest stays at rest and and object in motion stays in motion unless acted by an unbalanced force.
- Examples of the first law of motion
- This cat will stay at rest unless acted by an unbalanced force. Lets say the owner puts a collar on her and pulls her this is the unbalanced force.
- Example: two soccer balls are pushed down with different force and mass.The one with greater force and mass will have the greater acceleration.
- The second law of motion states that the mass and force of an object are proportional to the acceleration of the object.
- The third law of motion states for every action there is an equal, but opposite reaction.
- Example: A girl pushes the ball. The ball pushes back on the girl but makes her only move a little so the change is not visible
- Visual of the example of the third law of motion.
- The arrow shows the motion of the ball when the ball is push by the girl.
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