Open Question: Why do some things defy gravity?

Open Question: Why do some things defy gravity?

Sorry, I could not read the content fromt this page.

View the original article here

Open Question: Solar System: Explain the roles of gravity & pressure in the formation of the solar system.?
Open Question: Diagrams to show how you can determine centre of gravity of symmetrical and uniform....?

Open Question: Diagrams to show how you can determine centre of gravity of symmetrical and uniform....?

I must draw diagrams to show how you can determine centre of gravity of symmetrical and uniform:
1) cuboid shaped object
2) cylindrical shaped object

can anyone help me as im struggling to find sites or any images on google that are relevant to the above. Any links provided would be greatly appreciated.
Thanks


View the original article here