A train moves from rest to a speed of 25 m/s in 30 seconds. What is its acceleration?
HIHI ANO PO ANSWER? <^^>
Given:
Initial Velocity (Vi)-
Final Velocity (Vf)-
Time-
Unknown:
Formula:
Solution and Answer:
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A train moves from rest to a speed of 25 m/s in 30 seconds. What is its acceleration?
HIHI ANO PO ANSWER? <^^>
Given:
Initial Velocity (Vi)-
Final Velocity (Vf)-
Time-
Unknown:
Formula:
Solution and Answer:
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Answer:
Given:
Initial Velocity (Vi)- 0m/s
Final Velocity (Vf)- 25m/s
Time-30 seconds
Unknown: Acceleration(a)
Formula: a=(v1-v0)/t
Solution and Answer: a=(25-0)/30=0.83 m/s^2