Newton’s Laws of Motion

This week 4B has been making mind maps from brainpop again and this time we it is about Newton’s Laws of Motion. Isaac Newton is known for his Laws of motion, he has 3 Laws of Motion and they are really important.

 

His first Law of Motion is “An object in motion will stay in motion, and an object in rest will stay at rest unless an unbalanced force acts on it ”. That means an object will keep moving until an unbalanced force acts on the opposite direction to stop it.

 

Newton’s second law of Motion is “ An object that an unbalanced force acting on it will accelerate in the direction of that force.” That means(example) When you are sitting down, gravity is pushing on you and normal force is pushing against gravity, If you go down a hill gravity wins.

 

Newton’s last law of motion is “forces always occur in equal and opposite pairs” That means there are always force pushing in both ways.

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