Physics, 05.02.2020 04:49 jaylanmahone223
Which of the following statements best describes what is "relative" in the theory of relativity?
a. the theory says that everything is relative. b. the theory says that truth can never be established in any absolute sense. c. the theory says that measurements of motion make sense only when we state what they are measured relative to. d. the theory says that the speed of light is relative and depends on who is measuring it. e. the theory says that all scientific results must be considered within the context of the scientists' individual viewpoints.
Answers: 1
Physics, 21.06.2019 23:30, 1031kylepoe03
Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 µt to 600 µt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?
Answers: 3
Physics, 22.06.2019 04:30, tayveon122
Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?
Answers: 2
Which of the following statements best describes what is "relative" in the theory of relativity?
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