https://essayhomeworks.com/wp-content/uploads/2021/05/logo-300x75.png00adminhttps://essayhomeworks.com/wp-content/uploads/2021/05/logo-300x75.pngadmin2021-05-16 11:04:552021-05-16 11:04:55What maximum mass can be lifted 45 ft with a moor that produces 15 hp