The Shellout Corp. owns a piece of petroleum drilling equipment that costs $300,000 and will be depreciated over 10 years by double declining balance depreciation. There is a combined 30% tax rate. Shellout will lease the equipment to others and each year receive $165,000 in rent. At the end of 5 years, the firm will sell the equipment for $80,000. What is the after-tax rate of return Shellout will receive from this equipment investment?

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Afoot bridge is made as a simple deck, 4 m long, with a cross section 2 m (wide) and 20 cm thick, and made of wood. the deck is supported at the two ends. the maximum load allowable on the bridge is 10 tons, provided it is uniformly distributed on the deck. to sense this load, a strain gauge is placed at the center of the bridge and its resistance is monitored. if the sensor has a nominal resistance of 350 s2 and a gauge factor of 3.6, what is the reading of the strain gauge at maximum load? the modulus of elasticity for the wood used in the construction is 10 gpa.

What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?