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.