November 2018 1 25 Report

do naczynia w kształcie prostapadloscianu o bokach 3 dmx1dm wlano nafte do wysokosci 20cm. jaka byla masa tej cieczy? gestosc nafty wynosi 720 kg/m3. bardzo prosze o pomoc! ;)


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.