August 2018 1 13 Report
Edward ingin membuat katrol timba air.ketinggian katrol di atas permukaan tanah 2m dan permukaan air 3m di bawah permukaan tanah.
berapa panjang tali dari permukaan air ke katrol.

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.