A train starts with relocity of 36kmh and attains a and attains a velocity of 54km/h in Į minute with uniform acceleration. Find acceleration in m/s²
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Answer:
Explanation:
As the train starts from rest, u = 0
v = 40 km/ h =11 m/s
t =10 min = 10 × 60 = 600 s
By first equation of motion,
v = u + at
11 = 0 + a (600)
Thus,
a = 11/600 = 0.018 m/s2
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