Answer:
Because my body tries to continue in the rectilinear motion it was experiencing before the turn.
Step-by-step explanation:
The body tries to continue in the rectilinear motion it was having before the hard left turn, in which a centripetal force is experienced. This is in agreement with Newton's first Law of motion:
"An object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force."