InteractWelcome to Interact, where you can tell us what you think. Rate these Physics to Go featured images! If you like these, grab some more! Smithsonian Education - Minerals, Crystals, and GemsRate this picture: Learn more about this picture. Rate these Quotations by Famous PhysicistsWhich physics relationship is more important?
How dark matter is required to provide enough gravity so that matter in the primordial universe clumps together (to begin the formation of stars and galaxies).
How the force of gravity is 39 powers of ten weaker than the electromagnetic force. Had gravity been much stronger, stars would have burned out much faster, and life would not have had enough time to evolve.
Which unanswered question in physics is more important?Feel free to contact us if you have any questions or suggestions. |