" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
w=f.s
=m.a.s
V^{2} [/tex] = + 2 as
as= ()/2
jadi...
w=m(()/2)
w=mV^{2}/2 - mVo^{2}/2
jadi sebenarnya usaha/w itu energi kinetik akhir dikurangi energi kinetik awal/ deltaEk