Home
Class 12
PHYSICS
A fly wheel rotates about an axis. Due t...

A fly wheel rotates about an axis. Due to friction at the axis, it experiences an angular retardation proportional to its angular velocity. If its angular velocity falls to one fourth while it makes n rotations, how many roations will it make before coming to rest ?

Promotional Banner

Similar Questions

Explore conceptually related problems

A flywheel rotates about an axis. Due to friction at the axis, it experiences an angular retardation proportional to its angular velocity. If its angular velocity falls to half while it makes n rotations, how many more rotations will it make before coming to rest?

When a celling fan is switched off, its angular velocity falls to half while it makes 36 rotations. How many more rotations will it make before coming to rest ?

When a celling fan is switched off, its angular velocity falls to half while it makes 36 rotations. How many more rotations will it make before coming to rest ?

When a celling fan is switched off, its angualr velocity falls to half while it makes 36 rotations. How many more rotations will it make before coming to rest ?

When a ceiling fan is switched off, its angular velocity reduces to 50% while it makes 36 rotations. How many more rotations will it make before coming to rest?(Assume uniform angular retardation)

When a ceiling fan is switched off, its angular velocity reduces to 50% while it makes 36 rotations. How many more rotations will it make before coming to rest?(Assume uniform angular retardation)

When a ceiling fan is switched off, its angular velocity reduces to 50% while it makes 36 rotations. How many more rotations will it make before coming to rest?(Assume uniform angular retardation)

When a ceiling fan is switched off, its angular velocity reduces by 50% while it makes 36 rotations. How many more rotations will it make before coming to rest ? (Assume uniform angular retardation)