Find the light to be red-shifted or blue-shifted

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Reference no: EM13253473

Armed with highly sensitive detection equipment, you are in the front of a railroad car that is accelerating forward. Your friend at the rear of the car shines green light toward you. Do you find the light to be red-shifted (lowered in frequency), blue-shifted (increase in frequency), or neither? Explain (Hint: Think in terms of the principle of equivalence. What is your accelerating railroad car equivalent to?)

Reference no: EM13253473

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