14. An astronaut is flying in a spaceship with a speed of 0.8 c with respect to Earth. The astronaut observes an event on Earth and determines that the time interval for the event to be completed is 33 hours. a) If the astronaut had a speed of 0.93 c with respect to Earth, what would she observe the time interval to be for that same event? b) Would the astronaut measure the proper time interval or the dilated time interval? Justify your response.
14. An astronaut is flying in a spaceship with a speed of 0.8 c with respect to Earth. The astronaut observes an event on Earth and determines that the time interval for the event to be completed is 33 hours. a) If the astronaut had a speed of 0.93 c with respect to Earth, what would she observe the time interval to be for that same event? b) Would the astronaut measure the proper time interval or the dilated time interval? Justify your response.
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Transcribed Image Text:14. An astronaut is flying in a spaceship with a speed of 0.8 c with respect to Earth. The astronaut observes an
event on Earth and determines that the time interval for the event to be completed is 33 hours.
a) If the astronaut had a speed of 0.93 c with respect to Earth, what would she observe the time interval
to be for that same event?
b) Would the astronaut measure the proper time interval or the dilated time interval? Justify your
response.
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VIEWStep 2: Write time dilation formula
VIEWStep 3: Find time interval for events measured on earth(proper time interval)
VIEWStep 4: Find dlated time interval for astronaut when he moves at velocity of 0.93c
VIEWStep 5: Justify that astronaut measures dialted time interval
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