

MCQOPTIONS
Saved Bookmarks
1. |
A cylinder rolls up an inclined plane, reaches some height and then rolls down (without slipping throughout these motions). The direction of the frictionless force acting on the cylinders is ___________ |
A. | Up the incline, while ascending and down the incline, while descending |
B. | Up the incline, while ascending as well as descending |
C. | Down the incline, while ascending and up the incline, while descending |
D. | Down the incline, while ascending as well as descending |
Answer» C. Down the incline, while ascending and up the incline, while descending | |