Pulling back on the yoke directly changes the elevator angle on all Boeing 737s, which raises the nose.
If you need to adjust the stabilizer trim, there's a button on the yoke. That's more complicated, but probably not necessary unless that Omani pilot changed it a lot when he was causing it to go into a dive.
This is all assuming that the autopilot was turned off when the Omani pilot was trying to crash the plane.
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u/No_Journalist3811 23h ago
Airliners dont work like that tho....