At the beginning of the year, Tyagi Manufacturing bought machinery, shelving, and a forklift. The machinery initially cost $31,200 but had to be overhauled (at a cost of $2,320) before it could be installed (at a cost of $1,160) and finally put into use. The machinery's total life was estimated as 40,000 hours, with an estimated residual value of $1,000. The machinery was actually used 5,000 hours in year 1 and 7,000 hours in year 2. Repair costs were $490 in each year. The shelving cost $10.000 and was expected to last 5 years, with a residual value of $740. The forklift cost $17,100 and was expected to last six years, with a residual value of $2,280. 2. Compute year 2 units-of-production depreciation expense for the machinery. (Do not round intermediate calculations.) Answer is complete but not entirely correct. Year 2 units-of-production depreciation expense 940 O