A property is sold for $5,100,000 with selling costs of 3% o…

A property is sold for $5,100,000 with selling costs of 3% of the sales price. The mortgage balance at the time of sale is $3,600,000. The property was purchased 5 years ago for $4,820,000. Annual depreciation allowances of $153,016 have been taken. If the tax rate is 28%, what is the after-tax cash flow from sale of the property?

Energy conservation with conservative forces: A 60.0-kg pers…

Energy conservation with conservative forces: A 60.0-kg person drops from rest a distance of 1.20 m to a platform of negligible mass supported by an ideal stiff spring of negligible mass. The platform drops 6.00 cm before the person comes to rest. What is the spring constant of the spring?