Question

Two parallel rail tracks run north – south. Train A moves North with a speed of 54 km /h and train B

moves South with a speed of 90 km/ h what is the relative velocity of B with respect to A.(ii). relative

velocity of B with respect to ground .(iii) velocity of a monkey running on the roof of the train A

against its motion (with a velocity of 18 km /h with respect to the trainA) as observed by a man

standing on the ground​

Answer 1

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Answer 2

Answer:

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