you should stop driving this vehichle until it is fixed or resolved. You most likely are experiancing the arm support rusting out on the passanger side of car. Very common for these vehichles. It is getting ready to break. This is why it sqeaks. it is moveing. If this breaks while you are driving 30 - 45 - 55 or at any speed. You have NO control and are going to crash into whatever is in your way. I would seriously stop driving it. This happened to me, I was fortunate I was doing 5 mph while turning off highway. I was able to weld it all back up, and is a daily driver. Dont chance it, get it fixed.
The turning motion of an object on its axis is called rotation.
rotation
rotation
This is rotation.
A rotation.
The turning tendency of a force is related to the distance from the point of rotation (torque). The longer the distance from the point of rotation, the greater the turning tendency. Additionally, the magnitude of the force and the angle at which it is applied also affect the turning tendency.
rotation
Rotation movement of the head.
This is called "rotation" or "spin".
rotation
the rotation
turning