Susan’s statement was inaccurate because she mentioned only speed, therefore the correct answer is option D.
The total displacement covered by any object per unit of time is known as velocity. It depends on the magnitude as well as the direction of the moving object.
velocity= total displacement/Total time
As given in the problem Susan ran a 400-m sprint at a track meet, and her final time was 65 s. She reported that her velocity in the race was 6.15 m/s.
As she only mentioned the magnitude of the velocity which only represents her speed during the sprint.
Hence, the correct option is D.
Learn more about Velocity from here,
brainly.com/question/18084516
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