Physics, 04.02.2020 03:59 reyesmtz5414
Consider the minkowski space in spherical coordinates (t, r, θ, φ) and perform a transformation of coordinates to a system in rotation given by t '= t, r' = r, θ '= θ, φ' = φ + ωt.
(a) find the metric in the new coordinates and all christoffel symbols.
(b) take θ '= θ = π/2. write the equations of the geod'esica and compare with the equations d²xi'/dt'² = f^i , find the value of the "inertial forces" f ^ i. is it possible to have a particle at rest in these coordinates
(u^r' = u^φ' = 0) without applying an external force? if required, what is the external force that must be added to ensure that the particle remains at rest?
Answers: 1
Physics, 21.06.2019 23:30
Jessie ran 5000 meters from the cops and an average speed of 6 meters / second before he got caught . how long did he run?
Answers: 1
Physics, 22.06.2019 07:20
Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?
Answers: 2
Physics, 22.06.2019 08:50
The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions
Answers: 3
Consider the minkowski space in spherical coordinates (t, r, θ, φ) and perform a transformation of c...
Mathematics, 25.02.2021 18:30
Mathematics, 25.02.2021 18:30
Mathematics, 25.02.2021 18:30
English, 25.02.2021 18:30
Mathematics, 25.02.2021 18:30
English, 25.02.2021 18:30
Mathematics, 25.02.2021 18:30
Mathematics, 25.02.2021 18:30
Biology, 25.02.2021 18:30
Mathematics, 25.02.2021 18:30
Mathematics, 25.02.2021 18:30