Question

(1)
2
21. A hemispherical bowl of radius R is set rotating
about its axis of symmetry which is kept vertical.
A small block kept in the bowl rotates with the
bowl without slipping on its surface. If the surface
is smooth and the angle made by the radius
through the block with the vertical is o, find the
angular speed at which the bowl is rotating
(3)
26. A pa
influe
is p
are
the
SO
(3)
27. Fig
(3) VR sino
(4)
dur
init​

Answer 1

Answer:

your question is not written properly that's why I have understood only half of the question