Relativistic mass dilation?

Question

Can you please explain relativistic mass dilation and why that happens? It would be better if you could explain it conceptually and not with equations.

Answer 1

the effect:

forget the equation, but if the speed of a body starts going near speed of light - its mass tends to infinity



implication:

no body with mass can travel with the speed of light!!!

a photon has no mass so it travels with the speed of light



by common sense :suppose you start providing energy to a body to increase its speed. there is always a limit to every thing -energy, speed etc. how far can you go then?

the answer is the mass dilation-as you go near speeds of light all the energy you provide to increase the speed of the body goes in increasing the mass! at the speed of light the mass becomes infinity. since no body can have infinite mass-

nothing can travel at the speed of light.

Answer 2

To my expertise, it hasn't been. that's expected by utilising theory and formulae. however the undertaking in measuring that's that the act of measuring interferes with the quantity being measured. This undertaking arises from the Heisenberg uncertainty concept which states which you will no longer concurrently understand the precise region and velocity of a particle. via fact the actuality of one will develop the different decreases. in case you already know the precise velocity, no longer something may well be widespread with regard to the region. in case you already know the precise region, no longer something may well be ascertained as to the fee. that's glossing over a lot yet it relatively is the straightforward thought. Relativistic capability is used and is critically diverse from non-relativistic capability at larger speeds and this desires to be taken under consideration in particle accelerators and nuclear reactors. To this volume, it relatively is been validated via fact the designs in line with it artwork out in those circumstances so as that could be seen as "experimental" information. Time dilation and length contraction is suitable and that's mandatory to maintain music of this on GPS satellites via accuracy mandatory. an straightforward occasion in physics textbooks is the end results of putting an atomic clock on a jet airplane that illustrates the comparable thought.

Answer 3

As matter approaches the speed of light mass approaches infinity and time approaches zero and the moving object shrinks in the direction of motion. In other words an object will vanish if it reaches the speed of light, time slows down and matter shorter, and shorter..