Can we measure time and accelaration at the same time?

[goksen]

Homework Statement

can we measure time and accelaration at the same time?
what exactly acceleration operator is?

Homework Equations

heisenberg's uncertainity principle

The Attempt at a Solution

I guess acc. operator is dp/dt i.e. \frac{\partial^2 }{\partial t \partial x}(ignoring constants)
and \delta a \delta t is <p>
which say we may not measure

 

[dextercioby]

To the first question one cannot answer in the context of quantum mechanics. The accelerator operator is

\hat{a}(t)=\frac{1}{m}\frac{d\hat{p}(t)}{dt}

in the Heisenberg picture.