(a) How fast would an athlete need to be running for a 100-m race to look 100...
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(a) How fast would an athlete need to be running for a 100-m race to look 100 yd long?
(b) Is the answer consistent with the fact that relativistic effects are difficult to observe in ordinary circumstances? Explain.
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a To determine how fast an athlete would need to be running for a 100m race to appear 100 yards long we need to consider the concept of length contrac...View the full answer
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