Angular momentum of a particle is conserved when f = 0.

True

Explanation:

As we know that the torque can be written as,

According to the question total forece,

This total null force will make the torque zero.

And torque is related to angular momentum as,

Here, L is angular momentum.

Now,

Therefore, the angular momentum of a particle is conserved when the total force F=0.

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explanation:

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.