Answer :

As we know the moving object appears to be contracted with the earth aur rest frame that’s because of Lorentz contraction known as length contraction which is given by


Where , V is velocity of moving object and C is speed of light in vacuum i.e.


And is length at rest .


As volume always include power of 3 weather it is cube sphere we will take a simple case of cube where all of its length is given by at rest


Volume at rest is =


ATQ Volume seems to be half at certain speed






And





Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

<span lang="EN-USHC Verma - Concepts of Physics Part 2

<span lang="EN-USHC Verma - Concepts of Physics Part 2

When a rod moves HC Verma - Concepts of Physics Part 2

A rod of rest lenHC Verma - Concepts of Physics Part 2

Which of the follHC Verma - Concepts of Physics Part 2

Two events take pHC Verma - Concepts of Physics Part 2

If the speed of aHC Verma - Concepts of Physics Part 2