A hemispherical bowl of radius R is rotating about its axis of symmetry which is kept vertical. A small ball kept in the bowl rotates with the bowl without slipping on its surface.
Sahay Sir > Question Answers > A hemispherical bowl of radius R is rotating about its axis of symmetry which is kept vertical. A small ball kept in the bowl rotates with the bowl without slipping on its surface.
An inclined plane of angle alpha is fixed onto a horizontal turntable with its line of greater slope in same plane as a diameter of forntable .A small block is placed on the inclined plane a distance r from the axis the coefficient of fraction between the block and the inclined plane is mu The turntable along with incline plane spins about its axis with constant minimum angular velocity omega
30
Aug
An inclined plane of angle alpha is fixed onto a horizontal turntable with its line of greater slope in same plane as a diameter of forntable .A small block is placed on the inclined plane a distance r from the axis the coefficient of fraction between the block and the inclined plane is mu The [...]
In fig two block of mass m(A) and m(B) are rotating at radius r kept on a rough table consider friction (mu) between all the contact surface pulley is frictionless determine the angular speed of the turn table for which the blocks just begin to slide
30
Aug
In fig two block of mass m(A) and m(B) are rotating at radius r kept on a rough table consider friction (mu) between all the contact surface pulley is frictionless determine the angular speed of the turn table for which the blocks just begin to slide A hemispherical bowl of radius R is rotating about [...]
A particle of mass m connected with a hanging bob of mass M by an inextensible string is stationary relative to the rotating platform . The coefficient of static friction between the particle and platform is mu
30
Aug
A particle of mass m connected with a hanging bob of mass M by an inextensible string is stationary relative to the rotating platform . The coefficient of static friction between the particle and platform is mu A hemispherical bowl of radius R is rotating about its axis of symmetry which is kept vertical. A [...]
A block of mass m is kept on rough horizontal turn table at a distance r from the centre of table. The coefficient of friction between turn table and block is μ. Now the turn-table starts rotating with uniform angular acceleration α. a. Find the time after which slipping occurs between block and turn-table. b. Find the angular made by friction force with velocity at the point of slipping.
30
Aug
A block of mass m is kept on rough horizontal turn table at a distance r from the centre of table. The coefficient of friction between turn table and block is μ. Now the turn-table starts rotating with uniform angular acceleration α. a. Find the time after which slipping occurs between block and turn-table. b. [...]
A hemispherical bowl of radius R is rotating about its axis of symmetry which is kept vertical. A small ball kept in the bowl rotates with the bowl without slipping on its surface.
30
Aug
A hemispherical bowl of radius R is rotating about its axis of symmetry which is kept vertical. A small ball kept in the bowl rotates with the bowl without slipping on its surface. A hemispherical bowl of radius R is rotating about its axis of symmetry which is kept vertical. A small ball kept in [...]