Define centre of mass.
Define centre of mass.
Similar Questions
In general form what are the coordinates of centre of mass of a rigid body.
In general form what are the coordinates of centre of mass of a rigid body.
$A$ small ball $B$ of mass $m$ is suspended with light inelastic string of length $L$ from $a$ block $A$ of same mass $m$ which can move on smooth horizontal surface as shown in the figure. The ball is displaced by angle $\theta$ from equilibrium position & then released. The displacement of centre of mass of $A+ B$ system till the string becomes vertical is
$A$ small ball $B$ of mass $m$ is suspended with light inelastic string of length $L$ from $a$ block $A$ of same mass $m$ which can move on smooth horizontal surface as shown in the figure. The ball is displaced by angle $\theta$ from equilibrium position & then released. The displacement of centre of mass of $A+ B$ system till the string becomes vertical is
In the figure shown a hole of radius $2\, cm$ is made in a semicircular disc of radius $6\pi$ at a distance $8 \,cm$ from the centre $C$ of the disc. The distance of the centre of mass of this system from point $C$ is ......... $cm$.
In the figure shown a hole of radius $2\, cm$ is made in a semicircular disc of radius $6\pi$ at a distance $8 \,cm$ from the centre $C$ of the disc. The distance of the centre of mass of this system from point $C$ is ......... $cm$.
Give the location of the centre of mass of a $(i)$ sphere, $(ii)$ cylinder, $(iii)$ ring, and $(iv)$ cube, each of uniform mass density. Does the centre of mass of a body necessarily lie inside the body ?
Give the location of the centre of mass of a $(i)$ sphere, $(ii)$ cylinder, $(iii)$ ring, and $(iv)$ cube, each of uniform mass density. Does the centre of mass of a body necessarily lie inside the body ?
For the given uniform square lamina $ABCD$ whose centre is $O$ , pick incorrect statement
For the given uniform square lamina $ABCD$ whose centre is $O$ , pick incorrect statement