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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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Sep 2, 2019
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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
Physics
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Paddy Mann
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Answer:
22 seconds
:)
Step-by-step explanation:
Ragebiswas
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Sep 5, 2019
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If the initial velocity was 0km/hr, then the time it should have taken to the train to accelerate should be 22 seconds.
RRZ Europe
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Sep 7, 2019
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