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Unformatted text preview: 6 CORRECT The motion of an object is changed only when acted on by an unbalanced force according to the first law of motion. A) True B) False 7 CORRECT Acceleration is any change in the state of motion of an object. A) True B) False 8 For a constant mass the acceleration of an object is directly 5/28/2011 True or False Quiz …mcgraw-hill.com/…/true_or_false_quiz.h… 1/2 CORRECT proportional to the applied force. A) True B) False 9 CORRECT The football team wins a tug-o-war with the chess team because it pulls harder on the rope than the chess team does. A) True B) False 10 CORRECT The force of gravity near the surface of the earth is 9.8 m/s 2 . A) True B) False 5/28/2011 True or False Quiz …mcgraw-hill.com/…/true_or_false_quiz.h… 2/2...
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This note was uploaded on 05/28/2011 for the course SCI 302 taught by Professor Null during the Spring '11 term at GWU.
- Spring '11