How much time would the observer have measured for the car

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An observer moving toward Earth with a speed of 0.94c notices that it takes 5.2 min for a person to fill her car with gas. Suppose, instead, that the observer had been moving away from Earth with a speed of 0.78c. How much time would the observer have measured for the car to be filled in this case?

Reference no: EM131001769

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