Awheel tractor-scraper whose weight on the driving wheel is 36,000 lb, has a gross weight of 64,000 lb If the road surfa
Posted: Sat May 21, 2022 2:48 pm
Awheel tractor-scraper whose weight on the driving wheel is 36,000 lb, has a gross weight of 64,000 lb If the road surface is dry earth with a rolling resistance factor of 110 bitan find the maximum grade the scraper could ascend You must show all your work