Telekinesis Question

[Merlion]

Theres something I'm a little unclear about with Telekinesis.
It has a duration of 1 round/level, unless you use the Violent Thrust maneuveur. This means that you can do all the things mentioned in the spell for the entire duration, including say lifting a boulder one round, and moving an ally up to the top of a cliff the next for instance, am I right?

 

[LokiDR]

If you keep concentrating, yes. The movement is quit slow, though, so you might not have time for two objects to be moved up a decent sized cliff.