Gravity is a force that pulls everything towards the center of the earth. It’s because of the gravity everything that is up in the air is drawn to fall down. I’m very excited to learn more about this concept. The day there is no gravity we are all going to fly. Lol !
But say we go to the space, there is no gravity there. Finding our way back to earth is to come into the gravitational range of earth . Now do all the planets have gravitational force? This I am not sure. Ona different note I’m making learning about a new concept more fun.
3 thoughts on “44: Gravity”
Gravity has baffled great minds – excited that you’ve stumbled upon it. Everything that has mass has gravity. Including you. You pull the earth and the earth pulls you – since the earth is much larger, it pulls a lot. The moon goes around the earth and the earth around the sun because of gravity. All planets are in the gravitational pull of their star. It’s fascinating.
Gravity is what keeps the world together – yet, gravity is the weakest force among the fundamental forces. With the earth pulling you towards its center with all its might, think about what keeps you on the surface – why don’t you plow through the earth to its center?
I think vecause of magnetic field around us , there is electromagnetic force around us that keeps in on the surface not very sure though !
Haveto research.
You’re on the right track. The electromagnetic repulsive forces between the electrons in your feet and the electrons in the ground are so great that they counter the gravitational pull of the earth. Do you know what an electron is?