Line
Straight means starting from one point and goes in same path and join at end point
A line.
A line.
A straight path that has a beginning but no end represents a ray in geometry. A ray starts at a specific point (the beginning) and extends infinitely in one direction. The angle associated with a ray is typically measured from the starting point to another point along the ray, but it can be described as having an angle of 0 degrees relative to its own direction.
If you mean a straight path, rather than a strait path, then it is a ray.
Straight means starting from one point and goes in same path and join at end point
"Ray"
a line
The shortest path between two points is called a geodesic. In flat (Euclidean) space it is simply a straight line.
The displacement is 6km because it is the straight-line distance from the starting point to the final point. The displacement represents the shortest path between the two points, regardless of the actual distance traveled.
A line.
A displacement of 4 km from the starting point.
A line.
A line.
An object's length is the physical extent along a straight line or path. The direction an object has moved from its starting point is the vector that points from the initial position to the final position of the object.
If you mean a straight path, rather than a strait path, then it is a ray.
The shortest path from a starting point to an endpoint regardless of the path taken is called the "optimal path" or "minimum path." This path minimizes the distance, time, or cost required to reach the endpoint.