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Physics, 19.07.2021 23:20, ashtonwishman
A navigational beacon in deep space broadcasts at a radio frequency of 50 MHz. A spaceship approaches the beacon with a relative velocity of 0.40c. What is the frequency of the beacon radio signal that is detected on the ship
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A navigational beacon in deep space broadcasts at a radio frequency of 50 MHz. A spaceship approache...
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