Is it true that
we can apply toque = moment of inertia Xangular acceleration only
when moment of inertia about the axis which we are considering
should remain constant
The general Newton second law F = dp/dt where F is generalized force and p is generalized momentum. If you linear variable then F becomes force and p is linear momentum whereas if you take angular variable then F is torque and p is angular momentum. If inertia is constant then it goes to F=ma and m is generalized mass
I just want to ask ok weather the formula of linear momentum =
moment of inertia x angular velocity is more fundamental or the
formula torque equal to moment of inertia x angular acceleration
is more fundamental
Is this the same that when we use the variable mass system then we we generally use the formula dp/dt = Force ...
when the mass is constantt it becomes F=ma similarly can we say that L=Iw is more fundamental than torque =I x aplha which can be obtained when moment of inertia is constant
Is this the same that when we use the variable mass system then we we generally use the formula dp/dt = Force ...
when the mass is constantt it becomes F=ma similarly can we say that L=Iw is more fundamental than torque =I x aplha which can be obtained when moment of inertia is constant