September 2018 1 27 Report

elektrowoz rozwija sile pociagowa o wartosci 200kg/N. masa calego pociagu wynosi 1500ton. calkowita sila tarcia kol o szyny wynosi 50kg/N. na jakiej drodze predkosc rego pociagu moze wzrosnac od 14km/h do 50km/h? w jakim czasie to nastapi?


More Questions From This User See All

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.