Question

Масса угля в железной дорожном вагоне 60 т .Самосвал может взять третью часть этого груза.Сколько рейсов надо сделать на самосвале чтобы разгрузить 6 таких вагонов

Answer 1

18 подходов сделает грузовик

Answer 2

Calculation of the Number of Trips Required

To calculate the number of trips required to unload 6 such wagons using a dump truck that can carry one-third of the load, we need to determine the total weight of the coal in the wagons and then divide it by the carrying capacity of the dump truck.

Given: - Weight of coal in one wagon: 60 tons - Carrying capacity of the dump truck: one-third of the load

To find the total weight of coal in 6 wagons, we multiply the weight of one wagon by the number of wagons: Total weight of coal = 60 tons/wagon * 6 wagons = 360 tons

Since the dump truck can carry one-third of the load, we divide the total weight of coal by the carrying capacity of the dump truck: Number of trips = Total weight of coal / Carrying capacity of the dump truck

Let's calculate the number of trips required:

Total weight of coal = 360 tons Carrying capacity of the dump truck = 1/3 * 60 tons = 20 tons

Number of trips = 360 tons / 20 tons = 18 trips

Therefore, it would take 18 trips with the dump truck to unload 6 wagons, with each wagon carrying 60 tons of coal.