They adopted the Islamic religion and ruled the middle east for more the 400 years.
Explanation:
The Seljuk Turks were a Muslim dynasty that originated in Central Asia and the Middle East. This dynasty ruled from the eleventh to the fourteenth centuries. The empire was weakened because of the Crusades, and after its collapse, it was replaced by the Ottoman Empire, which adopted much of the culture and legacy of the Seljuk dynasty.
In a rocket, burning fuel creates a push on the front of the rocket pushing it forward. This creates an equal and opposite push on the exhaust gas backwards