exactly.
the force of the water acts on screw moving it in the opposite direction of the force.
exactly.
the force of the water acts on screw moving it in the opposite direction of the force.
medicine, beauty
exactly.
the force of the water acts on screw moving it in the opposite direction of the force.
exactly.
the force of the water acts on screw moving it in the opposite direction of the force.
medicine, beauty