Chapter 3.5, Problem 3.18P

(a)

To determine

The value of $\frac{d}{dt}\langle Q\rangle$, for the case $Q=1$ using energy-time uncertainty principle.

(b)

To determine

The value of $\frac{d}{dt}\langle Q\rangle$, for the case $Q=H$ using energy-time uncertainty principle.

(c)

To determine

The value of $\frac{d}{dt}\langle Q\rangle$, for the case $Q=x$ using energy-time uncertainty principle.

(d)

To determine

The value of $\frac{d}{dt}\langle Q\rangle$, for the case $Q=p$ using energy-time uncertainty principle.