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Physics

1 answer:

Nesterboy [21]2 years ago

3 0

Answer:

125÷2= 62.5 is your average speed. If the train was resting it's not moving your going nowhere . If the train is traveling at constant speed in a straight line it's speed will increase going through mountains will slow it down. if the train is coming to a braking force its speed will decrease

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3 years ago

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Stolb23 [73]

Answer:

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2 years ago

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Explanation:

Given:

v₀ = 0 m/s

v = 49 m/s

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