Gravity is the force of attraction between any two bodies. It is most often associated with the Earth's gravitational attraction to other objects. We can feel gravity when we are standing on the ground or sitting in a chair.The strength of gravity on Earth is about 9.8 meters per second squared, which means that if you have a mass of 100kg and are standing on the surface, then your weight will be 980N (980 newtons).
In this video, I'm going to explain what gravity is and how it works in terms that are easiest to understand
#physics #science #newton #gravity #relativity
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