365848
Assertion :
There are very small sporadic changes in the period of rotation of the Earth.
Reason :
Shifting of large air masses in the earth's atmosphere produce a change in the moment of inertia of the Earth causing its period of rotation to change
365850
Assertion :
A judo fighter in order to throw his opponent on to the mat tries to initially bend his opponent and then rotate him around his hip.
Reason :
As the mass of opponent is brought closer to the fighter's hip, the force required to throw the opponent is reduced.
365851
Assertion :
The mass of a body cannot be considered to be concentrated at the centre of mass of the body for the purpose of computing its moment of inertia.
Reason :
For then the moment of inertia of everybody about an axis passing through its centre of mass would be zero.
365848
Assertion :
There are very small sporadic changes in the period of rotation of the Earth.
Reason :
Shifting of large air masses in the earth's atmosphere produce a change in the moment of inertia of the Earth causing its period of rotation to change
365850
Assertion :
A judo fighter in order to throw his opponent on to the mat tries to initially bend his opponent and then rotate him around his hip.
Reason :
As the mass of opponent is brought closer to the fighter's hip, the force required to throw the opponent is reduced.
365851
Assertion :
The mass of a body cannot be considered to be concentrated at the centre of mass of the body for the purpose of computing its moment of inertia.
Reason :
For then the moment of inertia of everybody about an axis passing through its centre of mass would be zero.
365848
Assertion :
There are very small sporadic changes in the period of rotation of the Earth.
Reason :
Shifting of large air masses in the earth's atmosphere produce a change in the moment of inertia of the Earth causing its period of rotation to change
365850
Assertion :
A judo fighter in order to throw his opponent on to the mat tries to initially bend his opponent and then rotate him around his hip.
Reason :
As the mass of opponent is brought closer to the fighter's hip, the force required to throw the opponent is reduced.
365851
Assertion :
The mass of a body cannot be considered to be concentrated at the centre of mass of the body for the purpose of computing its moment of inertia.
Reason :
For then the moment of inertia of everybody about an axis passing through its centre of mass would be zero.
365848
Assertion :
There are very small sporadic changes in the period of rotation of the Earth.
Reason :
Shifting of large air masses in the earth's atmosphere produce a change in the moment of inertia of the Earth causing its period of rotation to change
365850
Assertion :
A judo fighter in order to throw his opponent on to the mat tries to initially bend his opponent and then rotate him around his hip.
Reason :
As the mass of opponent is brought closer to the fighter's hip, the force required to throw the opponent is reduced.
365851
Assertion :
The mass of a body cannot be considered to be concentrated at the centre of mass of the body for the purpose of computing its moment of inertia.
Reason :
For then the moment of inertia of everybody about an axis passing through its centre of mass would be zero.
365848
Assertion :
There are very small sporadic changes in the period of rotation of the Earth.
Reason :
Shifting of large air masses in the earth's atmosphere produce a change in the moment of inertia of the Earth causing its period of rotation to change
365850
Assertion :
A judo fighter in order to throw his opponent on to the mat tries to initially bend his opponent and then rotate him around his hip.
Reason :
As the mass of opponent is brought closer to the fighter's hip, the force required to throw the opponent is reduced.
365851
Assertion :
The mass of a body cannot be considered to be concentrated at the centre of mass of the body for the purpose of computing its moment of inertia.
Reason :
For then the moment of inertia of everybody about an axis passing through its centre of mass would be zero.