Which of the following are true? Check all that apply. The

Last updated: 8/7/2022

Which of the following are true? Check all that apply. The Earth moves through a fluid called luminiferous aether. The length of an object would be zero if the object were moving at the speed of light. The passage of time is constant and independent of the speed of the source or observer. The speed of light is constant and independent of the source or the observer.