Two trains A and B are running in same direction on parallel rails such that A is faster than B . Pa

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4-1.Newton's Laws of Motion

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Two trains $A$ and $B$ are running in the same direction on parallel rails such that $A$ is faster than $B$ . Packets of equal weight are transferred between them. What will happen due to this

A

$A$ will be accelerated but $B$ will be retarded

B

$B$ will be accelerated but $A$ will be retarded

C

there will be no change in $A$ but $B$ will be accelerated

D

there will be no change in $B$ , but $A$ will be accelerated

Solution

Packet from $A$ falls with greater momentum on $B$ . Therefore, $B$ is slightly accelerated

Standard 11

Physics

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