I created two variables l
and v
and want to create l2
variable from LengthContractionRelativistic
formula
l=Quantity[1,"Meters"]
v=Quantity[0.5, "SpeedOfLight"]
l2=FormulaData["LengthContractionRelativistic", {"v" ->Subscript["l",0]}]
It create l2
like next l==0.866025m
but I want create l2
like 0.866025m
to use it in expression l3=l2+Quantity[2,"Meters"]
and so on.
How to assign l2 = 0.866025m
by using LengthContractionRelativistic
formula?