A man is pulling a sled as shown in the diagram below. If he pulls the sled a distance of 2 meters, how much work has he done. (Type your numerical answer in the box without the units, rounded to the nearest whole number.)

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)