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YouTubeHungry SciANNtist
What is Force? | Contact Force and Non-Contact Force | Science Lesson
In this video, we will discuss about force. A force is a push or pull. Its unit is Newton. It is named after an English scientist Sir Isaac Newton. What can force do? Force can -make an object move -change the direction of a moving object -make a moving object to speed up -stop a moving object -change the shape of an object Force can be ...
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