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Question
An automobile air bagA) increases the contact time in stopping a person.
B) reduces the impact force in a collision.
C) increases the surface area of the impact force.
D) does all of the above.
Answer
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Related questions
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In the equation A = B/C, the A and B are said to be _______________ proportional.
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Newton's third law of motion states that the force pair acting on different objects consists of two forces that
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______________ principle explains why objects float or sink in a fluid.
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The magnitude of the acceleration of an object moving in a circle at constant speed is
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B) inversely proportional to the speed.
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The direction of the acceleration of an object moving in a circle at constant speed is
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