Physics

The correct answer is:

 

Explanation:

We can use the work-energy principle to find the momentum of the block.

 

Work Done by the Force:

The work done by the constant force over a distance is:

 

Kinetic Energy of the Block:

The work done by the force is converted into the block's kinetic energy. Since the block starts from rest, its initial kinetic energy is zero. The final kinetic energy of the block is equal to the work done by the force:

 

Relating Kinetic Energy to Momentum:

The kinetic energy of an object is related to its momentum by the equation:

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