The period of a pendulum attached in a spaceship is 2 swhile the spaceship is parked on Earth. What is the periodto an observer on Earth when the spaceship moves at 0.6cwith respect to the Earth?(a) Less than 2 s.(b) More than 2 s.(c) 2 s.
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The period of a pendulum attached in a spaceship is 2 s
while the spaceship is parked on Earth. What is the period
to an observer on Earth when the spaceship moves at 0.6c
with respect to the Earth?
(a) Less than 2 s.
(b) More than 2 s.
(c) 2 s.
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