bar is pivoted on the left end and a force is applied downwards on the right end. The rotation of the bar will be: (a) clockwise (b) counter-clockwise (c) neutral (d) upward

The rotation of the bar will be **(a) clockwise**.<br /><br />Imagine pushing down on the right side of a seesaw. The left side (the pivot) stays put, and the right side goes down. This downward motion on the right corresponds to a clockwise rotation.<br />