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A train accelerates at a rate of 2.5 km/hr/sec. During the acceleration period, its velocity changes by 55 km/hr. How long did the train accelerate? 1,200 s 22 hr 22 s 0.045 s
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A train accelerates at a rate of 2.5 km/hr/sec. During the acceleration period, its velocity changes by 55 km/hr. How long did the train accelerate? 1,200 s 22 hr 22 s 0.045 s

User Paddy Mann
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2 Answers

3 votes

Answer:

22 seconds

:)

Step-by-step explanation:

User Ragebiswas
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5 votes
If the initial velocity was 0km/hr, then the time it should have taken to the train to accelerate should be 22 seconds.
A train accelerates at a rate of 2.5 km/hr/sec. During the acceleration period, its-example-1
User RRZ Europe
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