Calculating Velocity with Relativistic Mass Equation

Thread starter kingyof2thejring
Start date Dec 8, 2005
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Motion Relativistic

AI Thread Summary

The discussion centers on calculating velocity using the relativistic mass equation. A formula is proposed: v = sqrt(c^2 - (rest mass^2 * c^2) / m^2). Participants confirm the algebraic manipulation is correct and reference the relativistic mass formula, which is rest mass / sqrt(1 - (v^2/c^2)). The conversation emphasizes the importance of proper rearrangement of equations in physics. Understanding these formulas is crucial for accurate calculations in relativistic contexts.

Dec 8, 2005

kingyof2thejring

does anyone know the formula for v using the relativistic mass equation

i get v= the sqroot of(c^2- (restmass^2*c^2)/m^2)
rearrangeing the formula

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Dec 8, 2005

Tide

Science Advisor

Homework Helper

What did you start with and how did you get that?

Dec 8, 2005

kingyof2thejring

u know the formual for relavistic mass = rest mass/sqroot(1-(v^2/c^2))

Dec 8, 2005

Tide

Science Advisor

Homework Helper

It looks like you did your algebra correctly!

Dec 8, 2005

kingyof2thejring

cheers mate

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