Compléter MAGNETISM AND GRAVITYVersion en ligne MAGNETISM AND GRAVITY par Luz Álvarez Herrero 1 GRAVITY UP MOON ISAAC POLES NEWTON TOGETHER WATER KILOGRAMS PULL CONTACT APART CONTACT PUSH REPEL EARTH BIGGER AND CONTACT REPEL NON AIR UPTHRUST NON MAGNETISM IS A - FORCE . IT IS A FORCE . MAGNETS HAVE TWO . OPPOSITE POLES AND PULL . THE SAME POLES AND PUSH . GRAVITY WAS DISCOVERED BY . IT IS A FORCE . IT PULL TOWARDS EARTH . GRAVITY ON IS STRONGER THAN ON THE BECAUSE THE EARTH´S MASS IS THAN THE MOON MASS . IT IS MEASURED IN . UPTHRUST IS A , PUSH FORCE APPLIED BY AND . IT PUSHES OBJECTS IN AIR AND WATER UP . UPTHRUST IS AN OPPOSITE FORCE TO . GRAVITY PULLS AND OBJECT DOWN AND PUSHES IT .
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