Respuesta :

jay40891

Answer:

33.75 m

Explanation:

We can first draw a sketch of the velocity-time graph of the skater to better visualise the motion. From the above graph, we can see that the total distance travelled is just the Area of A and B. Hence:

Total Distance Travelled = Area of A + Area of B

= (0.5)(4.5)(5.0) + (4.5)(5.0)

= 33.75m

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