The Discovery that Gravity IS NOT a Force Changed Physics!
What is gravity? This question might seem easy to answer, but…is it?
Is gravity just a force, or is it something more than that?
When they speak of gravity, humans on Earth typically think of it s a force between two or more masses. I don’t know about you, but I always relate gravity to an unpleasant scene: me stepping on a scale. When we step on a scale, the number on the scale represents the pull of the Earth’s gravity on our mass. This is what gives you weight. In my case, that’s a big number. Sigh!
So, is gravity just the pull of our planet, giving us a number on a scale?
Follow me in this video to get to know more about it: you’ll find out gravity is so much more than just a force!
So, yes, we know that the gravitational pull is what gives us the sensation of weight. We also know that, if we were on the moon, this pull would be weaker and we would be having some trouble going around, just like these astronauts from Apollo 17.
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