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Two identical trains A and B move with e...

Two identical trains `A` and `B` move with equal speeds on parallel tracks along the equator. A moves from east to west and `B` moves from west to east. Which train will exert greater force on the track?

A

A

B

B

C

they will exert equal force

D

The mass and the speed of each train must be known to reach a conclusion.

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The correct Answer is:
A
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