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Forces
Students, along with Isaac and his cat Newton, will learn what a force is and the difference between a contact and non-contact force. The different types of forces including push, pull, friction, magnetism, and gravity are also explored.
Source: ClickView, 2020, Rated E, Duration 4:48, URL: https://online.clickview.com.au/libraries/videos/36554689/forces
What is force?
Image source: Blendspace, URL: Slideshare presentation
Measuring forces
Image source :measuring forces
Isaac Newton (1643-1727)
Image source: Wikipedia, URL: Wikipedia Newton
Image source: https://slideplayer.com/slide/10243780/
Forces that cause change
A force is just a push or pull in a particular direction. Whenever you push or pull something, you are exerting a force on it. The forces that you exert can cause three things:
1. They can change the shape of an object.
2. They can change the speed of an object
3. A force can change the direction in which something is travelling.
Source: YouTube, FuseSchool - Global Education, 2018, Duration 2:26, URL: https://www.youtube.com/watch?v=joVOE3sLeGI
Source: SlidePlayer, URL: https://slideplayer.com/slide/15726018/