  The variances of the fluid-particle acceleration and of the pressure-gradient
and viscous force are given. The scaling parameters for these variances are
velocity statistics measureable with a single-wire anemometer. For both high
and low Reynolds numbers, asymptotic scaling formulas are given; these agree
quantitatively with DNS data. Thus, the scaling can be presumed known for all
Reynolds numbers. Fluid-particle acceleration variance does not obey K41
scaling at any Reynolds number; this is consistent with recent experimental
data. The non-dimensional pressure-gradient variance named lambda-sub{T}
/lambda-sub{P} is shown to be obsolete.
