Respuesta :
The answer to your question is A. The bird watcher followed the south trail a distance of five kilometers in 45 minutes.
The example which provides the most complete description of an object's motion is: A. The bird-watcher followed the south trail a distance of five kilometers in 45 minutes.
Motion can be defined as a change in the location (position) of a physical object or body with respect to a reference point.
This ultimately implies that, motion would occur as a result of a change in location (position) of an object with respect to a reference point or frame of reference i.e where a physical object or body was standing before the effect of an external force.
In Science, the motion of a physical object or body is described in terms of the following parameters:
- Acceleration.
- Time.
- Distance.
- Speed.
- Velocity.
- Displacement.
- Force.
In this context, the most complete description of an object's motion would be an example in which the bird-watcher followed the south trail a distance of five (5) kilometers in 45 minutes (time).
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