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Physics & Astronomy
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Physics Principles with Applications
Quiz 2: Describing Motion: Kinematics in One Dimension
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Question 121
Multiple Choice
Two objects are dropped from a bridge, an interval of 1.0 s apart. Air resistance is negligible. During the time that both objects continue to fall, their separation
Question 122
Multiple Choice
A rock from a volcanic eruption is launched straight up into the air with no appreciable air resistance. Which one of the following statements about this rock while it is in the air is correct?