Special relativity (Lorentz contraction) Calculator

Calculates the length contraction of a body moving with some relative velocity with respect to the observer.

Length of a body L0
    1. m
Relative velocity v
    1. km/s
    2. ≦c

Observed length L
    1.  
    2. m
Velocity ratio to light v/c
    1.  
    2. %
    Special relativity (Lorentz contraction)
    [1-10] /14Disp-Num
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    [1]  2019/10/26 19:40   Male / 20 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    Low velocity length contraction calculations. Pocket calculator cannot deal with such small numbers.
    [2]  2019/02/02 02:40   Male / Under 20 years old / High-school/ University/ Grad student / A little /
    Purpose of use
    I'm trying to create a formula for virtual negative mass at lagrangian points.
    Comment/Request
    Though this is a useful calculator I would also like to see a gravitational time dilation calculator
    [3]  2018/09/14 13:26   Female / Under 20 years old / High-school/ University/ Grad student / Very /
    Purpose of use
    Making number crunching easier on the mind
    [4]  2018/09/14 13:24   Female / Under 20 years old / High-school/ University/ Grad student / Very /
    Purpose of use
    Comparing answers to work questions
    [5]  2018/05/12 09:25   Male / 50 years old level / Self-employed people / Very /
    Purpose of use
    To find hard mathematical data to support Fermi''s Paradox. Also to have hard data to throw back at UFO enthusiasts.
    Comment/Request
    None.
    [6]  2018/03/26 08:11   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
    Purpose of use
    school
    [7]  2018/02/16 07:08   - / - / - / Very /
    Purpose of use
    Studies
    Bug report
    A spacecraft is moving with the speed of 10percent that of light .what is the fractional change in length due to the lorentz contraction?
    [8]  2018/01/14 03:25   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
    Purpose of use
    Check work on AP physics sheet.
    [9]  2017/12/19 22:49   Male / Under 20 years old / High-school/ University/ Grad student / Very /
    Purpose of use
    Fun
    [10]  2017/02/13 05:01   Male / 40 years old level / A teacher / A researcher / Very /
    Purpose of use
    Making test questions with reasonable calculation results

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