Sorry if this question is misguided. I am looking for someone who could provide the precise solution to the example of the time it takes for an echo to be heard on a moving train in the Velocity of Light chapter of the ABC of Relativity by Bertrand Russell. I cannot get the precise answer in the example, which I know to be correct, and I'd appreciate the help. I gather from the list of events that your group may be drawn to philosophical discussions more than hard science, but I thought I'd ask for the assistance anyway. Thank you.
Re: “The Bertrand Russell Society”
Sorry if this question is misguided. I am looking for someone who could provide the precise solution to the example of the time it takes for an echo to be heard on a moving train in the Velocity of Light chapter of the ABC of Relativity by Bertrand Russell. I cannot get the precise answer in the example, which I know to be correct, and I'd appreciate the help. I gather from the list of events that your group may be drawn to philosophical discussions more than hard science, but I thought I'd ask for the assistance anyway. Thank you.