[单选题]
00.08: A pendulum is pu,m b *u u0wxg5ck5dw0slled to one side and released. It swings freepx hve u.a76f/3(am lwly to the opposite side and stops. Which of the following might best represenv a/w lu 7.px63mef(hat graphs of kinetic energy $E_k$, potential energy $E_p$ and total energy $E_T$?