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A cat starded at a distance of 5.4 m from your front door and began walking directly away from it. 2 minutes later, the cat was 9.3 m from your door if d is distance of the cat from the door what is d

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What is delta d?

Answer:

3.9 m

Explanation:

Delta d is simply the change in distance. Since initial distance from observer was 5.4 m and final distance was 9.3 m after 2 minutes. Then the change in distance will be 9.3-5.4=3.9 m

The speed is 3.9/2=1.95 m/min

Generally, distance d is 3.9 m

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