Multiple choice general knowledge science & technology

To calculate the Final Velocity of a train what are the parameters we need to know?

  1. Acceleration and Time

  2. Initial Velocity, Acceleration and Time

  3. Initial Velocity, Acceleration and Distance Covered

  4. Initial velocity and Time
Reveal answer Fill a bubble to check yourself
B,C Correct answer
Explanation

Final velocity can be calculated using two different kinematic equations: v = u + at (requires initial velocity, acceleration, and time) or v² = u² + 2as (requires initial velocity, acceleration, and distance). Both methods B and C are valid ways to find final velocity, depending on what information is given.

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