A uniform rod of length $l$ is pivoted at point $A$. It is struck by a horizontal force which delivers an impulse $J$ at a distance $x$ from point $A$ as shown in the figure, impulse delivered by pivot is zero if $x$ is equal to

Q. A uniform rod of length $l$ is pivoted at point "A": It is struck by a horizontal force which delivers an impulse $J$ at a distance $x$ from point $A$ as shown in figure, impulse delivered by pivot is zero if $x$ is equal to

Q. A uniform rod of mass M and length L is pivoted at point A. It is struck by a horizontal force which believers delivers an impulse J at a distance x from point A as shown in figure, such that the impulse delivered by pivot is zero. If the angular velocity of the rod just after the impulse given is $\frac{6J}{nML}$. Find the value of n

Q. A uniform rod of length 0.72 m is pivoted at one end is hanging as shown. It receives a horizontal impulse at a distance x below the pivot as shown. If impulse applied by the pivot is zero, then find the value of $x$(in cm ).

Q. A slender rod of mass $M$ and length $L$ rests on a horizontal frictionless surface. The rod is pivoted about one of its ends. The impulse of the force exerted on the rod by the pivot when the rod is struck by a blow of impulse J perpendicular to the rod at other end is :

Q. A uniform rod of mass m and length l is at rest on smooth horizontal surface. An impulse P is applied to end B as shown in the figure. The point about which the rod can be assumed to be rotating just after the impulse is applied is