Show experimental verification of time dilation, Mechanical Engineering

Assignment Help:

Q. Show Experimental Verification of time Dilation ?

Time dilation is a real effect, it can be verified by making this experiment. (Are created at high attitudes in the earth atmosphere (10 Km) by the fast cosmic ray photons and are projected towards the earth surface with a very high speed of about 0.998 c. μ meson are unstable and decay into electron or positron. The average life time is about 2.0 x 10-6 sec. hence, in this life time μ meson will travel a distance.

But the question arises that how travel a distance of 10 km to reach the earth surface. Its explanation can be given only on the basis of time dilation. Since the average life time of in own frame of reference sec.

In observer's frame of reference in this time the distance travelled by u meson d = t x v = 31.7 x 10-6 x 0.998 x 3 x 10-8

D = 10000 meter = 10 km, this explains the time dilation,

Sol. (b) Given u' relativistic velocity v =

Classically v = u' + v = 0.5 c + 0.9 c = 1.4 c which is impossible because according to special theory of relativity no object can move with a velocity more than the velocity of light.


Related Discussions:- Show experimental verification of time dilation

Vectors, Following sets of the three forces act on a body,. In which case r...

Following sets of the three forces act on a body,. In which case resultant cannot be zero? 1) 10N, 10N, 10N 2)10N, 10N, 20N 3)10N, 20N, 20N 4010N, 20N, 40N Ans)      In 4th

Furances, type of furances and disadvantage advantage

type of furances and disadvantage advantage

Engine, Single Cylinder Vertical Engine has a bore of 30cm and a stroke of ...

Single Cylinder Vertical Engine has a bore of 30cm and a stroke of 40cm. The connecting rod is 100cm long. The mass of the reciprocating parts is 140Kg on the expansion stroke with

Energy - thermodynamics, Energy - thermodynamics: The energy can be de...

Energy - thermodynamics: The energy can be defined as the capacity of doing work. The energy possessed by system may be of two kinds. 1. Stored energy: for example potent

Define corrosion-resistant nickel-based alloys, Q. Define corrosion-resista...

Q. Define corrosion-resistant nickel-based alloys? The corrosion-resistant nickel-based alloys offer a significant improvement in corrosion resistance to sulphuric acid over th

How can you implement chemically coated sand, Q. How can you implement chem...

Q. How can you implement chemically coated sand? Chemically coated sand : Clean silica grains are sometimes coated with a non thermosetting hydrocarbon resin, which acts as a

Alumina-silica composite, Alumina-Silica Composite  This composite is a...

Alumina-Silica Composite  This composite is an especially usual refractory material. Due to easy availability and low cost aluminia-silica composite is extensively utilized in

Gyroscope, what is principle of gyroscope

what is principle of gyroscope

Jig and fixture, design summarised of milling fixture

design summarised of milling fixture

Legal aspects of entrepreneurship development , Legal Aspect :  Few simple ...

Legal Aspect :  Few simple steps to take care of legal aspects of setting up a business are to register your unit with concerned organisation, check out the labour laws that would

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd