A train starting from a railway station and moving with uniform acceleration attains a speed 40km h-1 in 10 minutes.
Find its acceleration ?
Answers
Answered by
1
Answer.
4 km^2/min
Step-by-step explanation:
acceleration=velo/time
acc=40/10=4
Answered by
2
Step-by-step explanation:
u = 0 km/hr
v = 40 km/hr = 40 X1000/3600 = 11.11m
t = 10 min = 10 X 60 = 600 s
a = ?
v= u + at
11.11 = 0 + a (600)
a = 11.11 /600
a = 1.85 X 10-² m/s
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