Physics, 26.07.2019 12:00, jchavez0790
With relativistic speed two spaceships a and b are travelling from one space station to another one, for a total distance of 48 light-minutes. spaceship a travels 80 min in the space stations' reference frame. clocks on spaceship a indicate that spaceship b took 12 minutes longer. calculate the speed of spaceship a in the reference frame of spaceship b.
Answers: 1
Physics, 22.06.2019 06:30, marciamwilliamp31fz6
The energy of a photon was found to be 3.38 Γ 10β19 j. planckβs constant is 6.63 Γ 10β34 j β’ s. which color of light corresponds to this photon?
Answers: 2
Physics, 22.06.2019 07:00, emmalado45
The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus
Answers: 1
Physics, 22.06.2019 15:10, Pookaapoo8832
When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.
Answers: 3
With relativistic speed two spaceships a and b are travelling from one space station to another one...
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