![Three identical spheres each of radius R are placed touching each other on a horizontal table as shown in figure The coordinates of center of mass are Three identical spheres each of radius R are placed touching each other on a horizontal table as shown in figure The coordinates of center of mass are](https://d2rrqu68q7r435.cloudfront.net/images/2905543/c7341a5a-4cf0-4610-8b99-78040966fa63.jpg)
Three identical spheres each of radius R are placed touching each other on a horizontal table as shown in figure The coordinates of center of mass are
![centre of gravitty of a ring lies outside the ring then how can the ring be balanced - Physics - TopperLearning.com | zjwmu8jj centre of gravitty of a ring lies outside the ring then how can the ring be balanced - Physics - TopperLearning.com | zjwmu8jj](https://images.topperlearning.com/topper/tinymce/imagemanager/files/32a739a1509d488f3d9375e6bc2af5165a364849dc61d7.25229246dec1702.jpg)
centre of gravitty of a ring lies outside the ring then how can the ring be balanced - Physics - TopperLearning.com | zjwmu8jj
![A disc of mass M and radius R is rolling with angular speed ω on a horizontal plane as shown. The magnitude of angular momentum of the disc about the origin O A disc of mass M and radius R is rolling with angular speed ω on a horizontal plane as shown. The magnitude of angular momentum of the disc about the origin O](https://d2rrqu68q7r435.cloudfront.net/images/7464884/c33b4110-2da4-4510-b0c9-702f12c0bedd.jpg)
A disc of mass M and radius R is rolling with angular speed ω on a horizontal plane as shown. The magnitude of angular momentum of the disc about the origin O
![Find the force of attraction on a particle of mass m placed at the centre of a quarter ring - YouTube Find the force of attraction on a particle of mass m placed at the centre of a quarter ring - YouTube](https://i.ytimg.com/vi/aN8Jrh_GWJc/maxresdefault.jpg)
Find the force of attraction on a particle of mass m placed at the centre of a quarter ring - YouTube
![Find coordinates of center of mass of a quarter ring of radius r placed in the first quadrant of a Cartesian coordinate system, with centre at origin. Find coordinates of center of mass of a quarter ring of radius r placed in the first quadrant of a Cartesian coordinate system, with centre at origin.](https://d2rrqu68q7r435.cloudfront.net/images/9919915/be704e5c-68fe-4b26-8108-4500936e3842.jpg)