the v-t curve below shows the motion of a train. sketch the a-t and s-t diagrams and determine the following a. determine the maximum positive acceleration ( m/s2) b. determine the distance traveled after t =390 seconds ( m)

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A: Given data :- To determine :-

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A:

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A: NOTE:- as per honor code and answering guidelines I can answer 1st three subparts at a time.If you…

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A: as per guideline i have to only three subpart of your question .

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.