What Is A Substitute For Lighter Fluid

Movement (MUR)

Al MUR is also called negative acceleration or retardation (-a)

If v (final) - v (initial) v (final) is less than vinicial, then -a = v (final) - v (initial) / t
hence v (final)-v (initial) =-a \u200b\u200b* t

If v (final) = 0 (stop), then the equation would -v ( initial) =-a \u200b\u200b* tmax
The time it takes for the body to stop is called "maximum time (tmax)
Therefore tmax = vi / a

The maximum space (dmax) is the path by phone from the moment that begins the delay until it stops.
If d = Vm * t ; vi-vf / 2 = Vm , then d = (vi + vf / 2) * t if vf = 0 and t = tmax = vi / a

Substituting d = vi / 2 * vi / 2 = vi2/2a , thus
dmax = vi2/2a
know that vf = vi-a * t ; d = Vm * t , replace in Vm = (Vi + Vf) / 2
Then d = (vi + vi-a * t) / 2 * t
d = (2vi - a * t / 2) * t , this means that the multiplication is: d = (2vi * t - a * t) / 2
ie d = vi * t - a / 2 * t2