rip
The German word 'reißen' is a verb that can be translated to 'rip' in English. It is used to describe the act of tearing or pulling something apart. For example, 'Ich habe meine Hose gerissen' means 'I ripped my pants'. However, 'reißen' can also be used metaphorically, for example, 'Das Ereignis hat mich aus meiner Routine gerissen' means 'The event ripped me out of my routine'.
He will tear the paper.
This sentence is using 'reißen' in its basic meaning to describe the physical action of tearing something apart, in this case a piece of paper.
His heart would almost burst with fear.
In this example, 'reißen' is used figuratively to express a strong emotional response, in this case fear, that is so intense it feels like it could physically 'tear' or 'burst' the heart.
The news would tear her family apart.
Here, 'reißen' is used metaphorically to describe a destructive internal conflict within a family caused by some news. It implies a severe emotional strain that threatens to destroy the familial bonds.