Physics, asked by prabhasinirairia0438, 1 month ago

2. A train is moving towards East with a speed 20 m/s A person is running on the roof of the train with a speed 3 m/s in the direction of motion of train. Velocity of the person as seen by an observer on ground will be:

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Answered by ytaniyt

1

Answer:

17 m/s towards east

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