Physics, asked by jacksonlawrence, 8 months ago

A train has 40 km/h average speed and distance between
two stations is 2 km and train acceleration is 1.5 km/h/
sec. and retandation is 2.5 km/h/sec, respectively. Draw
trepezoidal speed time curve and find the maximum speed
of train.

Answers

Answered by krystiandym57

0

Answer:

69

Explanation:

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