Some verbs refer to actions that produce a finished result. Examples are cut, build, pack, close. Other verbs do not: for example push, live, speak, hit, carry. The past participles of finished-result verbs, and some of their passive tenses, can have two meanings. They can refer to the action, or they can describe the result (rather like adjectives). Compare:
The theatre ivas closed by the police on the orders of the mayor.
(refers to the action of closing)
When I got there I found that the theatre was closed.
(refers to the state of being shut – the result of the action)
Because of this, for example, present passive forms can have similar meanings to present perfect passives.
The vegetables are all cut up – what shall I do now? (- The vegetables have all been cut up …)
I got caught in the rain and my suit’s ruined. (= … has been ruined.)
I think your ankle is broken. (= … has been broken.)
My suitcase is packed.
(= … has been packed.)
For more information consult a good dictionary like Langman, Oxford, Merriam Webster, or Collins.