... because c = 3 . 10^8 m/s and so the relativistic shrinkage is not usually very much. At 50% the speed of light ( c / 2 ), the shrinkage is quite pronounced L ( shrunk length ) = Lo ( static length) . √ (1 – ( c /2)^2 / c ^2...

1 Answers · Science & Mathematics · 24/09/2011

...when you apply Newton's 2nd law, you get T - mg = v_max^2 /

**l c**) The total mechanical energy = KE + PE remains constant...2 Answers · Science & Mathematics · 29/12/2012

...θ/(cosθ)^2, so dx/r^2=Rdθ/(rcosθ)^2=(1/R)dθ; limits are -θo to +θo where tanθo= L /2R.

1 Answers · Science & Mathematics · 14/07/2012

...mass increases without limit , so the force applied cannot accelerate it to the speed of... = m/sqrt(1 - v^2/

**c**^2) But: "... 1948 (quote from**L**. B. Okun (1989...3 Answers · Science & Mathematics · 05/03/2013

...capacitance portion of the impedance. Which means that the phase angle is

**not**90 degrees except at the limits as described above. It is a simple matter to plot phase angle...1 Answers · Science & Mathematics · 04/04/2011

...space would open a black hole (be inside its own Schwarzschld radius).

**l**_p = sqrt[(hG)/2(pi)**c**^3]2 Answers · Science & Mathematics · 12/06/2007

... are

**not**100 times as robust...-beams or**C**-beams. If..., for instance,**why**tall people naturally walk...people: period of pendulum ~ sqrt(**L**), length of stride ~**L**...2 Answers · Science & Mathematics · 14/08/2007

... transform =

**L**(v) = 1/sqrt(1 - v^2/**c**^2) accoring to m = ML...acceleration, which is**why**all mass is**limited**in how fast it can go...this mass thing is**not**hogwash. Numerous...13 Answers · Science & Mathematics · 03/06/2007

... sets a maximum limit (the cut-off wavelength) to the wavelength (

**L**) of the radiation. We can write U = h***c**/**L**where h is...energy than that. So**why not**point this out to your...1 Answers · Science & Mathematics · 14/03/2012

...sort. You do

**not**need GR since gravity is**not**involved. To answer the first question...can't, and you've just discovered one reason**why**. You are trying to apply rigid body ...2 Answers · Science & Mathematics · 16/04/2012