Did you Know?

1. Earth is the densest planet 🌏 in our solar system.
2. The mass of the Sun is 99.8 % of the whole solar system's Mass. 
3. Pluto is no more part of our solar system. 

Few points to think about Concept of Gravitation force OR Spacetime curvature: 

1. Does a single body mass in space have a straight gravitational pull of its own OR
2. Does it act only when a smaller body mass comes in the vicinity of space-time curvature to another bigger mass?
3. What will happen if 2 Equal body mass comes in the vicinity of each other? Does the gravity field of others will not reduce the field of 1st.
4. Will there always be a barrier between 2 curvatures of 2 big masses where the gravity will be zero.
5. Why it is different than sub-atomic quantum nuclear forces if all the bodies are made of atoms with proton (bigger mass) & electron (smaller mass)?