Physics, 25.10.2019 19:43, itscheesycheedar
Atrain with proper length l has clocks at the front and back. a photon is fired from the front to the back. working in the train frame, we can easily say that if the photon leaves the front of the train when a clock there reads zero, then it arrives at the back when a clock there reads l/c. now consider this setup in the ground frame, where the train travels by at speed v. rederive the above frame-independent result (namely, if the photon leaves the front of the train when a clock there reads zero, then it arrives at the back when a clock there reads l/c) by working only in the ground frame.
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Physics, 22.06.2019 05:30, ellycleland16
Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?
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Physics, 22.06.2019 09:00, celestemaria0727
For which pair of objects would adding the same a
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Physics, 22.06.2019 14:00, mariah10455
Ascientific blank must be testable and capable of being proven false?
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Physics, 22.06.2019 16:20, adiafloresp2dkbx
Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius
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Atrain with proper length l has clocks at the front and back. a photon is fired from the front to th...
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