True or False: People traveling near the speed of light relative to Earth would measure their lifespans and find them, on the average, longer than the average human lifespan as measured on Earth.
1.False
2.True
Question 2
Suppose you're an astronaut being paid according to the time you spend traveling in space. You take a long voyage traveling at a speed near that of light. Upon your return to Earth, you're asked how you'd like to be paid: according to the time elapsed on a clock on Earth or according to your ship's clock. To maximize your paycheck, which should you choose?
1.the Earth clock
2.the ship's clock
3.either clock because it doesn't make a difference
Scale used to measure pupil size in millimeters.
Uranus's aurorae against its equatorial rings, imaged by the Hubble telescope. Unlike the auror
Adapoids and omomyoids had longer snouts and are the first “true” primates.
Earth’s Mineral Resources
People with night eating syndrome may consume more than half their day's calories between 8 pm ...
Human mtDNA molecule, showing the locations of HVS I and II regions relative to other mtDNA genes