Assertion: Inertia is the property by virtue of which the body is unable to change by itself the state of rest only.

Reason: The bodies do not change their state unless acted upon by an unbalanced external force.

Three forces acting on a body are shown in the figure. To have a resultant force only along the $Y-\mathrm{axis}$, the magnitude of the minimum additional force needed is:

Statement $\mathrm{I}$ : A cloth covers a table. Some dishes are kept on it. The cloth can be pulled out without dislodging the dishes from the table

Statement $\mathrm{II}$ : For every action there is an equal and opposite reaction.

The tension in the given spring is