Question

The position-time graph for a dancer demonstrating steps along a straight line is as shown above:

(a)what are the average speed and average velocity for each dance step?
(b)What is the average velocity of the dancer during the time interval between t=4.5s to t=9s.



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Answer 1

Answer:

a) 56 km

Explanation:

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Answer 2

Answer:

Hy dear hru good morning

Explanation:

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