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Question
Consider the following two equations
(A) \[L = I \omega\]
(B) \[\frac{dL}{dt} = \Gamma\]
In noninertial frames _______________ .
Options
both A and B are true
A is true but B is false
B is true but A is false
both A and B are false
Solution
A is true but B is false
In non-inertial frames,
Here,
\[\Gamma_{\text{total}}\] is the total torque on the system due to all the external forces acting on the system. So, equation (B) is not true as in non-inertial frames, pseudo force must be applied to study the motion of the object.
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