October 2018 1 31 Report

Przedstawiona na rysunku 6.7 huśtawka jest w równowadze, jeśli m1r1 = m2r2. Huśtawka, na której siedzą Kasia i Jaś jest w równowadze. Oblicz masę Kasi, jeżeli wiadomo, że Jaś waży 50 kg, a r2 = 2r1.

Jaś r1 r2 Kasia

O-----------------l------------------------------------O

m1 m2

Rys.6.7

Dane: Szukane:

m1 = 50 kg m2 = ?

r2 = 2r1


More Questions From This User See All

Opracuj fragment projektu rgulaminu organizowania wyborów do samorządu szkolego. Uwzględnij zapis w art. 55.3 Ustawy o systemie oświaty.Regulamin organizowania wyborów do samorządu uczniowskiego........................................................................................................................Art. 1. .....................................................................................................................................................................................................................................Art. 2. .....................................................................................................................................................................................................................................Art. 3. .....................................................................................................................................................................................................................................Art. 4. .....................................................................................................................................................................................................................................Art. 5. .....................................................................................................................................................................................................................................Z góry dziękuję :)
Answer

Recommend Questions



Life Enjoy

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

Get in touch

Social

© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.