A block is placed at a fixed distance from the centre of a horizontal rotating table and does not slide. Match each rotation condition with the possible direction of the block's net acceleration shown in the figure.
Physics · Circular Motion · friction and circular motion
A block is placed at a fixed distance from the centre of a horizontal rotating table and does not slide. Match each rotation condition with the possible direction of the block's net acceleration shown in the figure.
List 1
(A) Clockwise rotation with constant ω.
(B) Clockwise rotation with decreasing ω.
(C) Clockwise rotation with increasing ω.
(D) Just after clockwise rotation begins from rest.
List 2
(P) Direction 1.
(Q) Direction 2.
(R) Direction 3.
(S) Direction 4.
Options