1) When I play tug-of-war, I ... on the rope. a) push b) up c) pull d) down 2) Which objects need the most force to move ? a) b) c) d) 3) A swing can move .... a) back and forth b) around and around c) zigzag d) straight line 4) A picture that shows one that requires large forces ... a) b) c) 5) A picture that shows one that requires large forces ... a) b) c)

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