Blocks ( ) and ( ) touch each other on a smooth horizontal table

PHYSICS · Subjective · CBSE · Physics · Laws of Motion · Laws of Motion

Problem

Blocks

A

(

1\,\text{kg}

) and

B

(

2\,\text{kg}

) touch each other on a smooth horizontal table. A constant horizontal force of

9\,\text{N}

is applied on

A

directing toward

B

. Calculate the magnitude of the contact force exerted by

B

A