A segment or curve cannot start and then start again without having stopped!
a point at each side
a ray continues on and on but a line segment stops
No. A line continues forever in both directions. A line segment stops.
Your probably spotting
Yes, a switch is a device that stops and starts current flow in a circuit.
The starter.
A line segment.
The toe region of a curve represents the initial low-velocity, elastic deformation phase where stress and strain are directly proportional. It is the beginning segment of the stress-strain curve when a material starts to deform under load but before significant plastic deformation occurs. The toe region is where the material's structure begins to reorganize and align, allowing for further plastic deformation.
a polygon is any nth sided figure closed at all points a line segment is a line that stops at each end
Motion which starts and stops regularly.
The letter is a capital U
I googled and found... Leg/Segment A leg is that portion of the trip between consecutive flight stops. The segment can be a group of legs, because the segment is that portion of a trip from boarding point to a deplaning point.