NUCLEAR SUPPORT. Safe. Secure. Effective. Itâs our job to make sure the U.S. nuclear arsenal meets this standard and remains so. âTo put an end to Cold War thinking, we will reduce the role of nuclear weapons in our national security strategy, and urge others to do the same.
Levitation is a phenomenon of psychokinesis (PK) in which objects, people, and animals are lifted into the air without any visibly physical means and float or fly about. The phenomenon has been said to occur in mediumship, shamanism, trances, mystical rapture, and demonic possession.
Gravity is a force which tries to pull two objects toward each other. Anything which has mass also has a gravitational pull. The more massive an object is, the stronger its gravitational pull is. Earth's gravity is what keeps you on the ground and what causes objects to fall. Gravity is what holds the planets in orbit around the Sun and what keeps the Moon in orbit around Earth. The closer you are to an object, the stronger its gravitational pull is. Gravity is what gives you weight. It is the force that pulls on all of the mass in your body. 1  Javascript must be enabled to use Cool Cosmos.