Question:
A block of mass m is released from rest from the top of the
Last updated: 6/21/2023
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A block of mass m is released from rest from the top of the wedge of mass 2m as shown in figure Friction is absent everywhere Then h 2m Smooth 30 Linear momentum of system is conserved in all directions Linear momentum of system is conserved in vertical direction Linear momentum of system is conserved in horizontal direction Mechanical energy of system is not conserved