A train starts from rest and accelerate uniformly at the rate of 5 m/s2 for 5 sec. Calculate the velocity of train in 5 sec.
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Answered by
4
Answer:
velocity =25m/s
Explanation:
a=v-u/t
5×5=v
v=25
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9
- Given
→ Initial velocity (u) = 0
→ Acceleration (a) = 5m/s²
→ time (t) = 5sec
- First equation of motion
→ v = u + at
→ v = 0 + 5 × 5
→ v = 0 + 25
→ v = 25m/s
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