Express kinetic energ in terms f Angalas veloeity
and Angular mo men tumn.
Let a igjd body be otating about on as
vDtatng
a
paaing thgt fiked piornt
bady nih an
angula veleciky vo. Tke veloity v
he ith paáhd
mass ; is given Ay
he b ody
Te tinotie ene tto
2
2 2
Total kinctie tte entie boy gian
2.
(XB).c= A.(Bxc)]