Ordering of Sentences
S1: A force of exists between everybody in the universe. P : Normally it is very small but when the one of the bodies is a planet, like earth, the force is considerable. Q : It has been investigated by many scientists including Galileo and Newton. R : Everything on or near the surface of the earth is attracted by the mass of earth. S : This gravitational force depends on the mass of the bodies involved. S6: The greater the mass, the greater is the earth's force of attraction on it. We can call this force of attraction gravity. The Proper sequence should be:
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