The net force on the block is zero, the net work done on the block is zero
W = m * g * L * sin(theta) * cos is the formula for the gravitational force's work (180)
W = - m * g * sin(theta) * L
The definition of work done is expanded in a way that both forces applied to the body and the total displacement of the body are included. A force F constant comes before this block. This force has the effect of moving the body a predetermined distance, d, in a straight line along the force's direction.
Take a look at a horizontal surface where a block is situated. On this block, an ongoing force F is exerted. This force is intended to move the body across a certain distance in a straight line in the force's direction.
The sum of the applied force's force and the body's journey distance is now the amount of work that has been done overall by the force.
Learn more about work done here:
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