an aerospace is moving away from the earth at a velocity v = 0.6c to carry out a research. when the aircraft is at a distance of d = 5 x 10 ^ 8 km from the earth, a radio signal is sent to the aircraft from observers on earth. Count it a. How long does it take for the signal to reach the plane if calculated by researchers on earth and the crew on board? b. if an observer on earth measures the dimensions of the plane as long as 67 m, then how long is the plane measured by the crew on board?
an aerospace is moving away from the earth at a velocity v = 0.6c to carry out a research. when the aircraft is at a distance of d = 5 x 10 ^ 8 km from the earth, a radio signal is sent to the aircraft from observers on earth. Count it a. How long does it take for the signal to reach the plane if calculated by researchers on earth and the crew on board? b. if an observer on earth measures the dimensions of the plane as long as 67 m, then how long is the plane measured by the crew on board?
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an aerospace is moving away from the earth at a velocity v = 0.6c to carry out a research. when the aircraft is at a distance of d = 5 x 10 ^ 8 km from the earth, a radio signal is sent to the aircraft from observers on earth. Count it
a. How long does it take for the signal to reach the plane if calculated by researchers on earth and the crew on board?
b. if an observer on earth measures the dimensions of the plane as long as 67 m, then how long is the plane measured by the crew on board?
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