A disc of moment of inertia 2 kg m 2 revolving with 8 radian/sec, is placed on another disc of moment of inertia 4 kg m 2 revolving 4 radian/sec. What is the angular frequency of composite disc?

Question

cdquestions Admin · Accepted Answer

The correct option is (A): $\frac {16}{3}\ \text {rad/sec}$ .

Answer

$\frac {16}{3}\ \text {rad/sec}$

Answer

$\frac {16}{5}\ \text {rad/sec}$

Answer

$4\ \text {rad/sec}$

Answer

$\frac {3}{16}\ \text {rad/sec}$

A disc of moment of inertia 2 kg m² revolving with 8 radian/sec, is placed on another disc of moment of inertia 4 kg m² revolving 4 radian/sec. What is the angular frequency of composite disc?

The Correct Option is A

Solution and Explanation

Questions Asked in JIPMER MBBS exam

A disc of moment of inertia 2 kg m2 revolving with 8 radian/sec, is placed on another disc of moment of inertia 4 kg m2 revolving 4 radian/sec. What is the angular frequency of composite disc?

The Correct Option is A

Solution and Explanation

Questions Asked in JIPMER MBBS exam

A disc of moment of inertia 2 kg m² revolving with 8 radian/sec, is placed on another disc of moment of inertia 4 kg m² revolving 4 radian/sec. What is the angular frequency of composite disc?