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Question
Look at the graph carefully and state, with reason, that this cannot possibly represent the one-dimensional motion of a particle.
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Solution
The graph (d) cannot represent one-dimensional motion because it implies a decreasing total path length over time, which is impossible, as the path length for a moving particle always increases or remains constant.
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Look at the graph carefully and state, with reason, that this cannot possibly represent the one-dimensional motion of a particle.
Look at the graph carefully and state, with reason, that this cannot possibly represent the one-dimensional motion of a particle.
