Question: a dipole of moment p0 qd and moment of...

A dipole of moment 𝑝⃗ (p₀= qd) and moment of inertia I is rotating with initial frequency _0.

a. What is its kinetic energy?

b. How much energy is radiated on average per period of rotation?

c. Show that at long times t the frequency of oscillations decays as t^-1/2.

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