90- degree
Because the needle that goes in hurts
Yes, the angle of the needle can affect the pain experienced during an injection. A more perpendicular angle may cause more immediate discomfort as it penetrates the skin and underlying tissues more directly. Conversely, a shallower angle might allow for a smoother entry, potentially reducing pain. However, individual sensitivity and the specific site of injection also play significant roles in the overall pain experience.
A reflex angle
The machine that has a needle that goes from side to side is an overlock serger. It is used to prevent fabric from fraying.
The needle clamp is collar and screw device that holds the needle to the needle bar. The needle bar is the part that goes up and down as the machine sews and is in front of the pressed foot bar.
During reflection, the direction of light reverses. If light was traveling towards a reflective surface at a certain angle, it will bounce off the surface at an equal angle but in the opposite direction.
A reflex angle
The needle goes to the magnet because of the pull!!!
It goes neeeeeighhh hi cole
the low angle beab goes to -2 degrees
zigzag machine
needlewoman is a compound word