Question

A Train is moving with 30 m/s speed up to 60 m/s in 3 seconds. what is the acceleration ?​

Answer 1

★ Given That :

• ↣ Initial Velocity of Train (u) = 30 m/s
• ↣ Final Velocity of Train (v) = 60 m/s
• ↣ Time Taken of Train (T) = 3sec

★ Need To FinD :

• ➼ Acceleration of Train ?

⚘ Formula UseD Here :

• » ✪ a = ( v - u )/t ✪

__________________________

◆ Where :

• ↪ a = Acceleration
• ↪ v = Final velocity
• ↪ u = Initial velocity
• ↪ t = Time taken

Putting Values in Formula :

• ➟ Acceleration = ( v - u ) / t
• ➟ Acceleration = ( 60 - 30 ) / 3 m/s²
• ➟ Acceleration = 30 / 3
• ➟ Acceleration = 10m/s²

✇ Therefore :

➲ ❝ The Acceleration of Train is 10m/s² ❞

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