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Which of the following statements are IMPOSSIBLE? Choose all that apply. 1 The r

ID: 1677148 • Letter: W

Question

Which of the following statements are IMPOSSIBLE? Choose all that apply. 1 The rocket's speed was measured to be0.68c. The rocket's rest length is 531 m. Anobserver flying by measured the rocket to be 689 m long.A rocket flying by the Sun at0.7c measured the speed of the photons (particles oflight) emitted by the Sun to be c. An inertialreference frame had an acceleration of 0 m/s2.The proper time interval between twoevents was measured to be 249 s. The time interval between the sametwo events (as measured by an observer not in the proper frame) was152 s.
1 The rocket's speed was measured to be0.68c. The rocket's rest length is 531 m. Anobserver flying by measured the rocket to be 689 m long.A rocket flying by the Sun at0.7c measured the speed of the photons (particles oflight) emitted by the Sun to be c. An inertialreference frame had an acceleration of 0 m/s2.The proper time interval between twoevents was measured to be 249 s. The time interval between the sametwo events (as measured by an observer not in the proper frame) was152 s. 1 The rocket's speed was measured to be0.68c. The rocket's rest length is 531 m. Anobserver flying by measured the rocket to be 689 m long.A rocket flying by the Sun at0.7c measured the speed of the photons (particles oflight) emitted by the Sun to be c. An inertialreference frame had an acceleration of 0 m/s2.The proper time interval between twoevents was measured to be 249 s. The time interval between the sametwo events (as measured by an observer not in the proper frame) was152 s. 1

Explanation / Answer

The rocket's speed wasmeasured to be 0.68c. The rocket's rest length is 531 m. Anobserver flying by measured the rocket to be 689 mlong. The proper time intervalbetween two events was measured to be 249 s. The time intervalbetween the same two events (as measured by an observer not in theproper frame) was 152 s.
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