When at rest, a ruler has a length of 12.0 inches. how fast (in m/s) must the ruler fly past you in order for it to shorten to 6.00 inches in length? hint: to use scientific notation within canvas, use e+ instead of 10^ (ex. 3.00×108 = 3.00e+8).

2.598×

Explanation:

The length of the contraction is given by here is length of the ruler at rest which is given as 12 inches

l is the length of the ruler in moving condition which is given as 6 inches c is the speed of the light and v is the velocity of the ruler.

as technology advances, new experiments often expose problems in accepted theories. c

hope i

-lavira: )