Assume that the energy source of radiation of the Crab Nebula pulsar is tapped from its rotational kinetic energy. Does the period of the pulsar increase, decrease, or stay the same?
KE=Iω²/2 =I•4π²/2T²
T=2 π•sqrt{I/2•KE}
If KE↓ => T↑
T=2 π•sqrt{I/2•KE}
If KE↓ => T↑