Physics, 11.12.2019 02:31, batmannn1516
Einstein's theory of special relativity contains some very strange ideas such as time dilation (moving clocks run slow), length contraction (moving lengths are shorter), and lack of absolute simultaneity. what is the basis of these ideas?
Answers: 3
Physics, 22.06.2019 08:30, mikemurray115
How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects
Answers: 2
Physics, 22.06.2019 08:50, potatoismeh1
You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a Ă— b = 98k. what is the y-component of vector b?
Answers: 1
Physics, 22.06.2019 10:00, starsinopoli13
How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
Answers: 1
Physics, 22.06.2019 11:00, MoogleCaliS
How do we measure or think of speed in the united states?
Answers: 1
Einstein's theory of special relativity contains some very strange ideas such as time dilation (movi...
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