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Gokul43201
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Mar5-12, 07:37 PM
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Quote Quote by mangaroosh View Post
In the example above, one process is compared to another process - where does physical "time" enter the equation?
In what way is the time interval between two ticks of a clock different from the length interval between two ends of a ruler? (Other than that the first interval is measured along a dimension we call 'time' and the second is measured along a dimension we call 'length'.)