a train starting from a railway station and moving with uniform acceleration attains a speed of 40 km/h in 10 Minutes its acceleration is:
A) 18.5 m/s²
B) 1.85 cm/s²
C) 18.5 cm/s²
D) 1.85 m/s²
Answers
Answered by
8
HI there !
Initial velocity = u = 0
Final velocity = v = 40 km/hr = 1111.11 cm/s
Time = t = 10 min = 600 sec
Acceleration = a
a = v - u / t
= 1111.11 - 0 / 600
= 1.85 cm/s²
Initial velocity = u = 0
Final velocity = v = 40 km/hr = 1111.11 cm/s
Time = t = 10 min = 600 sec
Acceleration = a
a = v - u / t
= 1111.11 - 0 / 600
= 1.85 cm/s²
Answered by
0
Answer:
1/54 m/s2
Explanation:
correct answer
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