" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
jika laju berputar batu dijadikan 2 kali semula, maka
gaya sentripetal sesudah ditambah laju putarnya = m(2v)²/r = 4mv²/r = 4 x gaya sentripetal semula