A uniform cylinder of mass |
|
a) |
Since horizontal acceleration is provided by the friction acting on the cylinder, its translation kinetic energy |
b) |
Since moment about instantaneous axis of rotation is produced by force |
c) |
Since cylinder is moving, energy is lost against friction |
d) |
Work done by |
A uniform cylinder of mass |
|
a) |
Since horizontal acceleration is provided by the friction acting on the cylinder, its translation kinetic energy |
b) |
Since moment about instantaneous axis of rotation is produced by force |
c) |
Since cylinder is moving, energy is lost against friction |
d) |
Work done by |
(b,a) When force Since the work is done by If |