answer the ff with complete solution num 2 1. Suppose a traveler travelled the space at 95% the speed of light. How muchtime did his twin observed on Earth if upon returning, the traveler measured thejourney time to be 10 years based on his clock?2. A person in a moving train waves to a bystander. If the waving action last 3seconds as measured by the bystander and 2.2 seconds as measured by theperson inside the train, how fast is the train moving? Express the speed in termsof the speed of light, c.

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A person in a moving train waves to a bystander. If the waving action last 3 seconds as measured by the bystander and 2.2 seconds as measured by the person inside the train, how fast is the train moving? Express the speed in terms of the speed of light, c.

A person in a moving train waves to a bystander. If the waving action last 3 seconds as measured by the bystander and 2.2 seconds as measured by the person inside the train, how fast is the train moving? Express the speed in terms of the speed of light, c.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

answer the ff with complete solution num 2

1. Suppose a traveler travelled the space at 95% the speed of light. How much
time did his twin observed on Earth if upon returning, the traveler measured the
journey time to be 10 years based on his clock?
2. A person in a moving train waves to a bystander. If the waving action last 3
seconds as measured by the bystander and 2.2 seconds as measured by the
person inside the train, how fast is the train moving? Express the speed in terms
of the speed of light, c.

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